Quality In Life – Living Smarter…


Preventing overheight trucks from crashing into freeway overpasses.

This was a blog post that was going to start out as criticism, but as time has progressed, the British Columbia Ministry of Transportation has addressed the problem admirably and taken the wind out of those critical sails, so you will get to hear the story of what they did to improve the quality of one of BC’s freeway overpasses to prevent accidents and protect infrastructure.

The story

In the 1960s, the overpasses above Highway 1 were built to similar design and varying clearance.  Perhaps in those days it was inconceivable that trucks would stretch 4.4 Meters (almost 15 feet) into the air, or perhaps years of additional paving shaved inches off of that clearance.  Whatever the case, we find clearance signs with various “heights” recorded on most of the overpasses East of Vancouver 4.6 Meters being the most common I’ve observed.

 

Overpass Clearance (one of many)

Overpass Clearance (one of many)

 

Overpass clearance - 2

Overpass clearance - 2

Overpass clearance - 3

Overpass clearance - 3

Year before last, some surprised trucker plowed into the Glover Road freeway overpass Eastbound on Highway 1 in Langley.  That particular overpass was a little lower than some of the others, so conceivably he might have driven quite some way before having his big rig stopped (the hard way).  The damage to the overpass was significant enough that traffic on Glover Road was reduced to 1 way alternating traffic for the several months it took for repairs.

I’m sure someone in the Ministry of Transportation thought “Wow, that was shocking, that guy’s truck just hit the overpass.  Hope that doesn’t happen again…”

Last year, another surprised trucker plowed into the same Glover Road overpass.  Same damage, same road closure with alternating traffic.  The repairs made one side of the overpass solid, presumably to lend additional strength to the bridge (under siege).  Since that second repair, there have been additional precautions taken, which together have formed a system to try and prevent this from happening again.

 

Overpass under siege (repaired again)

Overpass under siege (repaired again)

Preventing the collisions

 

First there were 2 signs positioned further up the road on either side which re-stated the clearance information printed on the bridge.  With advance warning a trucker could conceivably stop before hitting the bridge.  The signs used bright contrasting colours to draw attention.

 

Bright clearance signs (with enough room to stop)

Bright clearance signs (with enough room to stop)

 

Next, a bunch of yellow and black reflective signs were added to the bridge to draw attention to the bridge.  

So if a trucker was overheight, knew he was overheight, read the signs, did the math and stopped in time he could avoid hitting the bridge.  But what if he didn’t know he was overheight? 

A series of bright yellow warning / informational signs were deployed, starting with a sign warning trucks to use the right lane for the overheight detection system. 

 

Truckers Keep Right for overheight detection system

Truckers Keep Right for overheight detection system

Then the overheight detection system which triggers a flashing overhead sign that would warn when a truck was overheight.

 

Glover Road Overheight detection system uses beams (of light) when interupted, flashing signals are triggered.

Glover Road Overheight detection system uses beams (of light) when interupted, flashing signals are triggered.

When flashing give that overheight truck that isn't stopping lots of room

When flashing give that overheight truck that isn't stopping lots of room

 

Then a small pull-out was built where trucks could pull off the freeway to check their loads.  It had a large bright yellow “pull-out” sign for easy identification, and a series of bright yellow signs warning that the pullout was approaching.  At the pullout there is an informational sign intended for those who have used the pull-out (my eyes are good, but at 100km/h that font is too small even for me 🙂 ) 

 

overheight truck pullout ahead

overheight truck pullout ahead

 

overheight truck pullout ahead (getting closer)

overheight truck pullout ahead (getting closer)

 

overheight truck pullout NOW! (no seriously, NOW)

overheight truck pullout NOW! (no seriously, NOW)

 

 

 

So now overheight trucks can be detected and “flashed”, and there is an illuminated pullout available for these trucks.  Assuming that works and the driver notices he is overheight, this challenge remains for a driver who is overheight.  He either needs to back up the freeway for 2-3 miles, or he needs a crane to unload him so he can drive underneath the bridge.

Now the Ministry has added a “detour route” informational sign West of the 200th street interchange in the same bright yellow colour, warning drivers of overheight vehicles to detour off of the freeway.

Good job guys, hopefully we don’t see another accident at that freeway overpass like the last two.

 

The unmeasured cost

Glover road was reduced to single lane alternating traffic next to a university on the main road leading from Langley to the Albion ferry crossing (on the Fraser river).  Thousands of people had to wait each day while traffic changed direction to cross the freeway.  This took them away from their families, their jobs, their volunteer engagements.  This time was simply lost.  Add to that unmeasured cost, the construction costs and the real cost of not putting signage up after the first incident becomes more apparent.  The albion ferry is reported to have moved about 4,500 people per day, so this number would be reasonable for forming an estimate. Assuming a 1 minute delay for 4500 cars per day for 180 days (2 years 3 months out of service each year), with commuters earning $25/hour, the inconvenience could have cost citizens. $337,500 over 2 years.  That number will never appear in a government balance sheet, but it is a cost that was paid by citizens, and it is a cost we may be able to avoid paying in the future thanks to the improvements brought by the Ministry of Transportation.

 

Traffic congestion HWY 1 Eastbound

Traffic congestion HWY 1 Eastbound

 

I find it ironic that the train bridge overpass to the East of Glover Road (bearing scars from previous impacts) is even lower…  We’ll wait and see if that has been taken into account. 

The "even lower" railway overpass to the East

The "even lower" railway overpass to the East (notice the repairs from past collisions...)

Cheers,
Greg 



British Columbia’s Provincial Election May 12th 2009

We are in the last days going into the May 12th provincial election here in BC.

I thought I’d share some final thoughts…

Vote Here (flickr credit: myJon)

Vote Here (flickr credit: myJon)

If you care about the environment, and have concerns about the unbalanced power held by corporations, especially in light of what appears to be the Liberal agenda to sell out public infrastructure / legacies to corporations, then you should definately watch the video here: http://www.callingfromthecoast.com 

In the last election I Did not vote Liberal because they basically said “You don’t want the dishonest NDP do you?”, and I didn’t vote NDP because they basically said “We hate everything the Liberals stand for”, so I voted Green because they spoke of a triple bottom line of Economic, Ecological and social responsibility.  It was the freshest thing I had heard in Canadian politics since the Reform party was formed.  

This election, I think I must stop the Liberals who seem to want to sell everything they can to greedy corporations. BC-rail, BC-Hydro transmission, BC-Gas, BC-Tel… “What does it profit a man to gain the world and lose his soul?” There is more to life and government than money. Much more. Justice, compassion, vision, planning, responsibility, leadership, inovation.  Money? come on some of the things being sold are irreplacible.

I’m not impressed with the green party this election, because our local candidate keeps mentioning the legalization of marajuana on par with other issues.  Serious hit to your credibility guys.  THAT green agenda is something entirely different than the one I’m concerned with.

This leaves me with the NDP.  I don’t think their record is much worse than the Liberals, and when I look at the Millenium line and much of the provincial land reserves, the NDP deserve full credit.  

The only thing I’m excited about this election is the STV, the “BC-STV” to be precise.  After researching it, I’ve now blogged about BC-STV here, and here.

BC-STV in 3 easy steps. (video)

1. At the polling station you mark your choices 1,2,3,4….   instead of marking an X by only one candidate.

2. Your riding or electoral district is joined with others to contain more than one MLA. (same total number of MLAs)

3. Your vote goes to your first choice.  If there is a surplus of votes for that candidate, or if that candidate is eliminated, then your second choice comes into play (and so on).  Your vote goes farther.  The BC Citizens Assembly on electoral reform explains this in detail in their website.  Read their PDF “how the votes are counted”

BC-STV gives British Columbia the opportunity to have proportional representation in the legislature.  It will likely weaken the “2 party pendulum effect” we have been seeing where policy swings far to the left and far to the right.  This should lead to more moderate and stable government policy.  This should reduce the party rhetoric because MLAs are going to have to work WITH each other.  

By the way “The Corporation” is pretty much required viewing if you want to be informed about the world around you. Check out the copy at your local library.

Cheers friends, make me proud, vote for BC-STV and give that firsvideo a watch
Greg. 



Trucks in Rush-Hour Traffic

Today was the “most exciting” carpool moment in commuting I’ve had in the last 6 years.  Following a flatbed semi with a double trailer I noticed a pilot truck down the bank in the center of the freeway with the driver standing in the bed of his truck.  Just then the truck in front of me locked up his brakes, producing clouds of smoke while his trailers tried to stop with the cab.  Fortunately reactions kicked in and the other drivers and I were able to get stopped without incident.  As the adrenaline worked its way out of my system I thought again that there must be some ways to make our roads safer by controlling how trucks and cars share the road.

The truck ahead of me was driving in the fast lane, and had been for 7 miles…

(flickr credit: C.P.Storm)

(flickr credit: C.P.Storm)

The good and bad of Professional truck drivers

I have a love-hate relationship with the commercial truck drivers on the road while I commute.  

For the good, they are generally better drivers than the people in the cars.  Professional drivers often don’t get the consideration they deserve (which would make their jobs easier and less stressful).  Because of their experience, training and the weight of their trucks, they tend to be patient and less impulsive. They perform very well in traffic and goodness knows many of these drivers are being watched with the “1-800 watch my driving” stickers and GPS logging.  Sitting higher in traffic they often have better perspective than other drivers.  Truck drivers are often proactive in traffic, using their rigs to smooth out traffic, turning potentially dangerous stop and go traffic into steady traffic (which queueing theory leads us to understand should improve the overall throughput of the highway).  Often they can administer a unique kind of justice with the massive size of their trucks, returning the shoulders to their intended purpose from the “impromptu kamakaze right hand passing lanes”.  The professionalism is necessary because of the greater responsibility truck drivers have to keep their heavy vehicles and heavier loads from squishing families in mini-vans.  

Normally “truckers” are great, but there are certainly a percentage of truckers whose impatience, indifference to human life, or incompetence regularly puts the lives of other drivers at risk.  One day a truck travelled all the way from 176st in Surrey to Mt lehman in Abbotsford in the fast lane, which is a distance of 35 Km, then got out of the fast lane to exit the freeway.  I’ve seen poorly adjusted brakes for empty or full trailers result in an impaired ability to stop in time.  I’ve seen trucks blowing tires and not even noticing (or deciding that stopping isn’t their best option) despite the obvious risk of flying steel belt radials on the freeway.

I’m interested in what strategies could be employed to make our roads safer within the bounds of our current transportation infrastructure. 

 

Recording devices to help drivers obey traffic laws

I recall seeing on a trip to Europe that commercial buses and trucks at that time had a recording device (some use paper disks) which tracks the driver’s speed, stops, breaks, sleep and other items relevant to safe vehicle operation.  In any participating country, police can ask to see the record (paper disk), and can fine the driver for any infraction in the last 3 days, regardless of which country the driver was in when they committed the offence.  It is remarkable to observer how obediently the trucks and buses follow the posted speed limit and other regulations.  An environment is created where the rules apply whether there is a police officer in attendance or not, and as the driver of our tour bus explained, the fines imposed by automated systems like red light cameras, follow the license plate and then the driver themselves.

Most trucks I see on the freeway are driving close to the posted speed limits, others (like the dump truck with trailer that passed us doing about  140KM/H) need to be fined out of business and off the road for the safety and reputation of the other “good” drivers.  No I didn’t get the license because it was covered in mud. 

 

Treating Trucks Differently

First of all; Trucks ARE different.  Trucks are;

  • slower to accelerate or climb a hill.  In rush hour traffic, trucks appear to be the rocks in the stream with the cars being the water flowing around them.  
  • more intimidating if they choose to use their size and weight to “force” a lane change where it really shouldn’t take place.
  • generally travelling farther than other traffic
  • more likely to throw rocks up at car windshields than other vehicles. (I suspect tire tread and weight is a factor)
  • prone to kick up far more spray (reducing visibility) on wet roads, in rain storms and in loose dry snow
  • big and reduce visibility by blocking the view of vehicles travelling behind them. 
  • heavier, harder to stop and much more deadly if they
  • driven by drivers who typicaly have more training and experience than the rest of us.

I’ve observed three really useful strategies for “treating trucks differently”;

  1. The first strategy I’ve see involves encouraging trucks to use some roads and cars to use others.  Many cities have signs indicating “truck routes” and other signs indicating that only trucks making local deliveries are allowed on certain streets.  In industrial areas, where corners are wider to allow for the special turning needs of the trucks, cars are the minority.  Because cars and trucks typically don’t mix, many of the issues that emerge when they mix are avoided.
  2. The second strategy I observed in Washington, Oregon & California, where they have a lower speed limit for trucks.  The trucks are in the right hand lane (except to pass) abiding by a speed limit which is adequate, but 5-10 miles/hour slower than the cars.  There is something predictable about trucks being on the right while other traffic flows past on the left.  This ensures excellent visibility for the cars because the trucks are not impeding their vision.  
  3. The third strategy I observed was in Germany on statutory holidays like “Fathers Day” when law requires that all transport trucks be off of the roads.  “It is because so many more people are travelling for the holidays was the explanation offered by our bus driver”.  Every road side pullout or rest-stop was full of trucks, pennants draped across the front windows, drivers discussing European Football and catching up on sleep.  
(flickr credit: austrini)

(flickr credit: austrini)

Perhaps those strategies have their place in British Columbia in the Lower Mainland.  I think that our current highways require trucks and cars to use the same roads to go to the same places, so separate routes may not currently be feasible.  While a lower speed limit for trucks might help trucks behave more predictably, I know all too well what happens when one driver gets stuck climbing a hill…  everyone tries to pass, and here there are only two lanes so the problem snowballs and both lanes slow right down.  It won’t be a complete solution to our problem.  I think however that the third solution might have merit if it were applied to rush-hour.

A suggested solution for improving rush hour traffic on the #1 highway in the lower-mainland is to create a time when cars can move without having trucks on the road.

In the past 40 years zero lanes have been added to widen the freeway.  Our capacity to move traffic has not grown with the population and the traffic.  Peak load on the freeway (6-8AM and 3-5PM) occurs because people must arrive at work within a limited time-frame.  The absense of truly viable transit or any form of commuter rail in the South Fraser corridor means commuters are in cars. We must reduce the number of vehicles travelling on the freeway during rush “hour”.   The transport of many non-perishable goods in many cases is date sensitive and not time sensitive.  Did the lumber arrive at 7PM or 3PM?  It is still usable lumber.  So truck traffic in many cases could be loading and unloading “at the dock” during rush hour, and then hitting the road as the commuters come off of those roads.  If we were to regulate that commercial trucks could not be on the road during those hours, suddenly the “truck/car” dynamics would be gone and the roads would be largely homogenous and less full.  Clearly there is more definition work to be identified.  Where do the in-coming trucks “wait” if they arrive from outside the lower mainland? Chilliwack from the East or South Surrey from the USA?  What trucks if any are exempt.  are the 3ton cube trucks fine, but 18wheelers are out?

This may not be the idea that solves the interaction of commuters and heavy trucks during rush hour in the lower mainland of BC, but we need to do something… maybe several things to make life more reasonable for car and truck alike, in the interests of safety and efficiency.

Thanks for listening.  I’m interested to hear your ideas.

Greg.



10 Strategies for choosing a Secure Password You Can Remember

Having seen my fair share of “bad passwords” and understanding that for many IT departments password resets can account for 20-30% of all calls, it seems there is the need for a post on this topic that might help people choose good passwords they can remember.  

 

(flickr credit: ferran.pons)

(flickr credit: ferran.pons)

There are two very different perspectives

From the IT side of things, generally the focus seems to be  on security, so this results in policies that;

  • make users change their password every 30-60 days
  • require more complex combinations of; UPPERCASE letters, lowercase letters, numbers and symbols.
  • lock out your account if you get your password wrong a few times in a row (ever left caps lock on?) 

On the user side of things, generally the focus is on the utility of being able to log in so that you can get your work done.  This focus leads towards;

  • Folks who have forgotten their passwords using others’ accounts so they can get their work done.
  • Passwords on post-it notes by their monitors
  • Users re-using passwords between systems to reduce the number of passwords they need to remember
  • People picking “easy” passwords to help remember them.

So it is easy to see how either side could view the other with disbelief.  The IT group shaking their head at people choosing poor passwords and showing disregard for security.  The users shaking their head at an IT group that appears to care more about complicating passwords than helping them perform their daily tasks.  It doesn’t have to be contentious, there is hope.  More and more, users are becoming educated about the importance of good security practices, and security professionals are realizing that the best security is the kind that works for users rather than against them.

What makes a password good?

Put simply, anything you can do to make your password difficult to figure out is good.  So if your password is really long, and composed of many types of characters, it becomes very difficult to “guess”.  If your password is short, a real word found in the dictionary, or something an attacker would know about you, then you make it easier for someone to guess your password.  But having a “good” password is only part of the challenge.  The best password in the world does you little good if you can’t remember it.  Locking out all the would-be hackers is only part of the equation, making sure the account is accessible by the right person is the other.

ForgotPassword (flickr credit: guspim)

(flickr credit: guspim)

10 Strategies for choosing a secure password you can remember

So here are some strategies for picking a strong memorable password.  Read through them all, and pick 1 or 2 that will work for you.

1. Plan ahead

Have a strategy for picking passwords that you can use across many systems.  That way when you go to a new system that asks you to pick a password, you can appyly your strategy rather than having to wrack your brain for a new password.

2. Take your time

Taking 60 seconds to think about a great password you will remember, rather than typing the first thing that pops into your brain will pay dividends.  Apply your strategy pick something you will be happy with.

The next 3 get you to try not thinking in terms of a pass-word.

3. Think in terms of a pass-phrase.  

It could be a line from a song, a poem, a story, anything, but of course you will modify it by adding punctuation, truncating the sentence or swapping in a word you like better like;

  • “The dish ran away with the poon”  
  • “I’m dreaming of a white Xmas”
  • “AllIwantforChristmasismy2frontteeth!”  
  • “Thyme4Golf!”
  • “4getaboutit!”
  • “NowwhatwasmypasswordCharlie?”

4. Think in terms of a pattern.  

A very popular pattern is to apply a prefix, a root, and a suffix to your passwords.  here is my version of “the pattern” 

  • The prefix modifies the root, so you might want to relate it to what it is your are logging into.  If you logged into a system for email, you might use “email” or “Email” or “e-mail” or “E-mail” as a prefix.  
  • A good choice for the root is a non-dictionary / non-name word like “selebrait (yes exactly, it isn’t in a dictionary)
  • The suffix is something you add to your pattern to add the required “non-letter” characters so that your password is “complex” enough.  Lets choose “$4”.
  • For email your password might be “emailselebrait$4”;  for AOL it might be “aolselebrait$4”, for gmail it might be “gmailselebrait$4” etc…

5. Think in terms of a simple puzzle.  

Where am I, who am I, what kind of login is this could yield unique results. for every login while requiring only a little bit of mental gymnastics.  For a gmail login it might be “gmailGregWebmail”

6. Anticipate being asked to change your password.

So if you have picked out a fabulously strong password that you can remember well, don’t let the “prompt to change your password” cause you stress, build a “counter” into your password which you can simply increment.  It might look like;

  • “Sallysellsseashells!1”, “Sallysellsseashells!2”, “Sallysellsseashells!3”

which is a reasonably complex password you could remember and which would allow you to “survive” the password change without having to think of a new password.  Note, lots of password systems won’t let you simply tack on a number (too easy).  So I recommend you resort to one of two ninja password moves I’ve come to appreciate.  The first is to us a numeric increment, but not on the end;

  • “Sallysells1seashells!”, “Sallysells2seashells!”, “Sallysells3seashells!” 

Or you could use something other than number to increment.  If you held down “SHIFT” while pressing the numbers 1-9 you would see “!@#$%^&*(“,  so using our Sally example again it might look like this;

  • “Sallysellsseashells!!”, “Sallysellsseashells!@”, “Sallysellsseashells!#” 

Or you could substitute letters for numbers along the lines of A=1 B=2 OR Q=1 W=2 E=3 (look at your keyboard to understand why I’m choosing those letters. 

7. Use your muscle memory.  

What do the following 4 passwords have in common?

  • ajskdlf;
  • quwieorp
  • zmx,c.v/
  • 17283940

OK, that last one should have given it away.  The fingers type the same sequence in a different row of the keyboard.  by mixing up the rows and columns on your keyboard you could easily come up with dozens of “muscle memory passwords” that feel the same to your fingers but would leave a potential hacker scratchign his head.  NOTE: Left to right rows of keys like “qwerty” and “asdfg” are REALLY bad passwords.

8. Test your password strength.

Not sure if you picked something strong enough?  You could always try typing it into the Microsoft password checker; http://www.microsoft.com/protect/yourself/password/checker.mspx  Don’t worry, if you are a bit paranoid like me you won’t like the idea of typing your password into a webpage.  Microsoft assures you; The password is checked and validated on your computer, but is not sent over the Internet.

9. (Guys only) Write all your passwords down on paper in your wallet.

We are talking about the wallet that never leaves your front pocket.  If you lose your wallet, treat your passwords like your credit cards and get them all changed.  (Ladies, nothing personal here but the purse left slung over a chair in your office is nowhere near as safe as the wallet located in a guys pocket.)  Guys, if you don’t trust the people living in your house this might be a poor choice.

10. Use password safe software

Password safe software can hold all of your passwords.  These tools use a master password to encrypt all of your passwords.  If it fell into the wrong hands it is useless to the bad guys, but in your hands, it can help you not only remember passwords, but also usernames, URLs for logging in and other details you record with the entry in a searchable “password database”.  I recommend KeePass which I’ve discussed previously.

Hopefully these 10 strategies for choosing a secure password you can remember will lower your password stress, raise the strength of your passwords, and save you some time chatting with the nice guys at your company’s IT support desk.

Cheers,

Greg.



Avoid identity theft
May 15, 2008, 2:38 am
Filed under: lifehacking | Tags: , , , ,

Simple tips for avoiding identity theft as collected over time.

1. PIN or password protect your credit cards and bank accounts whenever possible.  don’t use your address phone number or brithdate as passwords as these are easy to guess.  Never store your PIN with your card (Personal Identification Number)

2. Do not carry your SIN (social security) card in your wallet or purse.  Keep it in a safe place in your home or safety deposit box.

3. Review your bank and credit card statements eac moth for accuracy, and report any discrepancies quickly.

4. Secure your computer with a firewall.  Use up to date virus protection software and malware protection software.

5. Never disclose credit card information or financial details over the phone or Internet to a caller (they initiate the call).  Ask for their phone number, and name and then look up the phone number from a reputable resource (the phone book) and ask to speak to the person who called.  This assures you they aren’t lying about where they are calling from.

6. Never enter personal or credit card information including passwords and usernames for financial matters on an unsecured website.  The URL should start with HTTPS:// and a locked padlock icon should appear if you are on a secured site.

7. Never enter credit card or financial information on a website without assessing who it is (even if the webpage is secured).  Look at the URL carefully.  Is the company you are dealing with well known?  Is there an option for paying without disclosing your information (PayPal for example holds your financial information, but allows you to make payments to third parties).

8. Be aware of the scam named Phishing.  This is where you receive an email claiming to be from a bank or other financial company, there will be a link to a fake website that looks like the bank and they will request that you enter in a user name and password (which they record and use later to access your “real bank account”. Report phishing immediately to the bank being impersonated.

9. In Canada report scam letters and phishing attempts tohttp://www.phonebusters.org

10. Occasionally request your credit report from the credit bureaus Equifax or Transunion to determine if fraudulent accounts have been opened in your name.

11. If you suspect your information has been stolen, act quickly to prevent identity theft by contacting your banks and credit card companies.   Keep a record of any conversations and correspondence with creditors and contact the credit bureaus mentioned above to advise them of your situation.




Better versus Perfect, a pattern of change.

I’ve observed a pattern that I want to share with you. It seems important because it is common, and it affects how we view the world around us. Whether we are opposed to change or embrace it. Whether we feel that a change is “enough” or “over the top”.

Now I’m only interested in addressing change that moves us from an undesirable state to a better state. And I’m only interested in addressing change that is intentional, requiring the will of people to accept it and successfully make a change. There is this principle at work, that people tend to look to a perfect state, and if they can’t achieve that perfect state, then they won’t even attempt to improve things at all.

I’ll apologize, this article has been delayed because I’ve been bogged down with examples and keep missing the essence of what I’m trying to capture for you. I see the process like a bell curve. At first we are blithely continuing on doing something harmful. Then there is information introduced that leads us to believe that what we are doing may not be all good and perfect. We resist the idea, we like the status quo, some early adopters start shifting away from harmful activity. Following this there is a less harmful activity offered, and it becomes more popular/accessible to do things the new way, but the new way is still causing harm. Eventually the information, the education and the innovation continue, and people are moved from doing lots of harm, to doing less harm, to doing no harm, to actually reversing the process and undoing harm (repairing cumulative damage from prior activity).

We saw this with the hole in the ozone layer. We were using CFCs and other chemicals that actually caused a depletion of high altitude ozone, which showed up most obviously at the South Pole. Through education about what was going on, we as a global community were able to see harm, see the cause of the harm, make changes to reduce the harm, eliminate the harm and even remedy the harm.

Or take smoking. 50 years ago in North America it was passed off as “sophisticated”, healthy, normal, fashionable, and social. Education about the effects of smoking has been difficult to absorb. People didn’t want to give up their sophistication, their habit, the social aspects of smoking, or their FREEDOM!!! Please someone get me a flag. Even the cigarette companies started “reducing harm” they added filters, bigger filters, reduced tar etc in an attempt to make their products less harmful or decrease the perception of their harm. (How could breathing a carcinogen be bad for me? I breathed it through a paper filter.) Now we have people quitting, and their lungs by wonderful design are actually recovering with the risk of nasty diseases cut by as much as half 1 year after quitting. (We aren’t out of the woods with smoking yet are we?)

Education, publication, and dissemination of information come first. These make qualitative judgements on our actions “smoking may cause cancer” -> “smoking causes cancer” -> “Second hand smoke hurts your children you horrible person”. Now Judgement is a loaded word so lets use the relatively neutral word “evaluation”. An evaluation of a course of action is that it is not beneficial. This is judgement or discernment, or discrimination in the classic sense, but in our North American culture where discriminating shoppers sound horrible and where judging someone’s actions sounds intolerant, we are better off with retaining the idea of evaluating something sans baggage. Nobody likes to have their actions evaluated, and find that the evaluation requires them to change how they are living. But Education and evaluation create an opportunity for change. They show us the door, walking through it is up to us. This education and evaluation is not enough to continue on this pattern of change for the better. There needs to be will as well.

By this point in your life, you are familiar with the resistance of people to change how they do things. Big industry didn’t develop a conscience, they were forced to pollute less by legislation. Very few smokers successfully quit the first time they hear about health risks. There are always explanations for why we don’t change including. It can’t be done, it is hard, it is costly, it is inconvenient, it would hurt the economy, the alternatives aren’t much better, I was born this way, this is my right, and I don’t want to.

Will is essential in making a change. Without will the opportunity to change is merely academic. An interesting theory to be tossed around at the dinner table and then forgotten. The will to improve must stand strong in the face of an entrenched status quo, and in the face of active resistance and even counter-information.

e.g. “The link between human activity and global warming has not been proven” says the senator from the United States who received the majority of his campaign contributions from oil companies… 

Where there is a will, there is a way.  This way can be made easier through innovation (legislation, technology breakthroughs, new mindsets).

Now wanting to do no harm, or receive no harm is worthy, but it takes something more to pull people beyond the point where they stop hurting themselves or their children.  There needs to be a real self-lessness, or a real love that takes place in order to move into the healing phase.  The accountants won’t push us there because they are terrified of the costs of doing more than is required.  The lawyers were satisfied the moment we stopped harming, and are terrified that our attempts to heal could go wrong and cost us dearly. Its the lovers who need to lead this charge.  The idealistic dreamers turned world changers who move beyond “hurting others less” to “not hurting others” to “healing others”.

Lets test out this pattern with a real life example that is bound to have some people plugging their ears and singing “lalala I can’t hear you”.

Our cars consume gasoline that is refined from non-renewable fossil fuels. They produce exhaust that is deadly poison. (If you were to fill a room with exhaust and breath it for a short period of time you would die.) It is a scientific fact that there are a finite number of years of fossil fuels left on earth (http://www.energybulletin.net/659.html), and only a fraction of those fuels can be extracted at reasonable expense. So essentially by driving a gasoline powered car, I’m ensuring that humans consume what little fossil fuels the earth has left. Now the ideal state would be that my vehicle is powered by something plentiful (water) and produces no pollution (clean air). Then I could drive my car with impunity knowing I’m doing no harm (in terms of fuel consumption and air pollution). However, GM, Toyota, Honda, Ford, Chrysler, Mazda and others have not started selling cars that don’t consume fossil fuels or pollute the air. So today at reasonable cost I can’t have the perfect car.

My desire to leap to “perfect” is what makes this change impossible. Were I willing to purchase a car that gets gas mileage / kilometerage? that was twice as good, I could effectively cut my pollution in half, and effectively cut in half my consumption of fossil fuels. Were I able to commute to work with 2 other people, I would effectively cut the pollution from my driving by 2/3 for the days we carpooled. Were I to do both, I could cut my pollution to 1/6 of previous levels. That is a hugely significant change.

Sometimes what blinds us to the possibility of improvement is our insistence on having our cake and eating it too. People think of the 2 weeks a year they spend on summer vacation and insist on purchasing an SUV with lots of “cargo capacity”, which they proceed to drive to work the other 50 weeks a year. (effectively a big empty metal balloon). There is an un-willingness to “sacrifice” (drive an efficient subcompact car), so the improvement in gas mileage becomes negative. I don’t want to carpool with people as that would put constraints on my “lifestyle”, versus I can carpool 1 day per week.  We tell ourselves stories, that are eerily similar to the stories the marketeers tell us, to justify our reluctance to improve and change.

I see incremental change as the best hope of reaching an ideal state. It is slower in terms of total change, but it is easier in terms of disruption, it is easier in terms of economics (consumer and producer).  It is easier in terms of social change and behavioural improvement.  It is far easier to plan a trip to the neighbours than it is to plan a trip to Grandma’s house, but if the neighbour’s house is on the way to Grandma’s house, then the journey in the right direction has already begun.

Do you see places where this pattern of better versus perfect emerges?



Eradicating AIDS within your lifetime.
AIDS is in the news because of the international Aids conference.
AIDS is no longer only the domain of homosexual males who have been the dominant group affected by this horrible disease. Anyone who has sex with more than one person, or who has sex with a person who has sex with more than one person is at risk. Anyone who uses contaminated needles to inject drugs into their veins is at risk.

 

Prevention:

There is much talk of microbicides, of condoms (raise your hand if you are thoroughly tired of hearing about condoms), of male circumcision, of antivirual drugs but there is one weapon in the war against AIDS that you will not hear mentioned.

“Self Control”

I know…  It sounds totally foreign to the discussion of AIDS doesn’t it?

I’ve heard it said, “We like our freedom, don’t tell me how to live my life, don’t be so judgemental, how can you be so condemning, have compassion for people with AIDS, don’t tell them they are at fault, this isn’t about blame, this is about love.” Or you can imagine dozens of other replies. But the fact is there is a huge “blind spot” when it comes to solving this AIDS crisis. Promiscuous behaviour spreads AIDS. If a man or woman has sex with more than one other person (lets drop the crap about calling every person that has sex a “partner”) they could potentially be transmitting or receiving AIDS (condoms break, no microbicide is 100% effective etc). If a man or woman rapes a person, they could potentially be transmitting or receiving AIDS. If a man or woman uses illegal intravenous drugs they could potentially be transmitting or receiving AIDS.

If we really wanted to stop AIDS, we could, by committing ourselves to;

  • Having only 1 lifelong sexual relationship, and encouraging those around us to do the same
  • Avoiding injection of illegal drugs, and working to help addicts detox, rather than supporting their addition through our ignorance.

Naturally there are exceptions, health care workers who are exposed to blood, infants who contract AIDS from their mothers but we are told again and again that these instances are exceptions, not the predominant cause of the spread of AIDS.

In North America there is very little lack of AIDS education in schools, from doctors, from TV, from books, from the Internet. We do however lack in many ways the morality that this North America had only a short while ago. To put it bluntly, we are consciously spreading AIDS because we care more about our “freedom” than we care about stopping this horrible disease. To put it more bluntly, there are people who would rather risk another’s life, than exercise self control.

Our government and our society and our health care providers are not a moral authority, so we can’t expect them to do this work. As evidenced by 2 decades of condom promotion and largely ineffective education, they have not solved the problem. Instead they seem determined to spend millions to develop treatments to treat the symptoms, while allowing the root causes to remain. (promiscuous sex and a cycle of chemical addiction, both of which ruin lives in more ways than AIDS). Whether you are a person of faith (and therefore adhering to a unambiguous moral code), or not, you have a responsibility not to kill other people or through your actions allow other people to be killed.

One bright light. This is the only bright light I see in the current AIDS crisis, so watch carefully. In Uganda there are people testifying that they are being healed of AIDS by the power of Jesus Christ.  From the reports I have seen, hundreds and hundreds of people can present the medical certificates showing they were HIV positive and now showing that there is no evidence of the virus in their bodies.  I’m not an HIV expert, but this sounds really really hopeful!

For the rest of us, and some who may not want to ask God to heal their AIDS in the context of Christian community, I suggest this pledge:

  • I will engage in sexual relations with only one lifetime partner.
  • If I have HIV AIDS and understand that there is the chance of having a baby who would be HIV infected, I will not have a baby, because I will stop having sex so I don’t cause the needless death of a baby.
  • I will not use intravenous drugs that are not administered under the supervision of a doctor.
  • If I am HIV positive I will tell my partner and will stop having sex so that I don’t cause their death.
  • If there is any chance that I have contracted AIDS (I have had sex with more than one person, or a person who is not a virgin / I have taken drugs intravenously without a doctor’s supervision) I will take an HIV/AIDS test to confirm if I carry the virus.
  • If I am HIV positive I will tell my doctor and will cancel any organ-donation agreement I have established, so that my doctor is informed of the risk and a person receiving my organs will not needlessly die.
  • If I am HIV positive I will refuse to donate blood to protect whoever might be receiving my blood.

Sex is such a tiny part of life, why would you allow your desire for it to kill someone. Isn’t thathatred in the extreme, to consider your need for pleasure so much higher than another’s need to live? Love is when you sacrifice something of yourself for someone else so that they can benefit.

Show love, Stop AIDS, Have the guts to say no to all promiscuous sex.

If you are still reading, then perhaps there is hope that you haven’t found these ideas totally offensive. I offer one more idea which carrys the weight of most of the world’s moral codes. 1 man, 1 woman, 1 marriage for life, 0 compromise. In addition to protecting against AIDS, it brings many advantages including relational stability, someone you can always trust, the opportunity for intimacy (I don’t mean sex), good support for raising healthy well balanced children, protection, nurture and more. Canadian society has been throwing out the idea of the traditional family since the 1960s and we are increasingly paying the price in our society. Every major faith in the world espouses what I know as a biblical model of marriage and family. There is protection in this God ordained model that we forego when we choose to live a different way.

Note: Have compassion for the people who have AIDS, don’t have any compassion at all for the behaviour that spreads AIDS. Separate the two. Love the people, hate the behaviour that hurts so many. Now, go and be the change you want to see.

Thanks for helping me change the world.