Coyote Blog

The ultimate argument I get to my climate talk, when all other opposition fails, is that the precautionary principle should rule for CO2.  By their interpretation, this means that we should do everything possible to abate CO2 even if the risk of catastrophe is minor since the magnitude of the potential catastrophe is so great.

The problem is that this presupposes there are no harms, or opportunity costs, on the other end of the scale.  In fact, while CO2 may have only a small chance of catastrophe, Bill McKibben's desire to reduce fossil fuel use by 95% has a near certain probability of gutting the world economy and locking billions into poverty.  Here is one illustration I just crafted for my new presentation.  As usual, click to enlarge:

A large number of people seem to assume that our use of fossil fuels is an arbitrary choice among essentially comparable options (or worse, a sinister choice forced on us by the evil oil cabal).  In fact, fossil fuels have a number of traits that make them uniquely irreplaceable, at least with current technologies.  For example, gasoline has an absolutely enormous energy content per pound of fuel.  Most vehicles - space shuttles, and more recently electric cars - must dedicate an enormous percentage of their power production just to moving the weight of their fuel.  Not so in gasoline engine cars, something those who are working with electric cars must face every day.

By the way, if you want to see the kick-off of version 3.0 of my climate presentation, it will be at my son's school, Amherst College, this Thursday at 7PM.  More here.

Update: By the way,  I was careful in the chart to say the two " are correlated".  I actually do not think one causes the other.  In this case, I think there are a third, and fourth, and fifth (etc.)  factors that cause both.  For example, economic development leads to (and depends on) increased fossil fuel use and CO2 emissions, and it leads to longer lives.

I will be speaking at Pruyne Lecture Hall at Amherst College in Amherst, Massachusetts (about an hour north of Hartford, CT and 90 minutes west of Boston) at 7PM on March 7.  I will be using the opportunity to roll out version 3.0 of my climate talk.  My understanding is that it is open to the public, so I encourage readers who are nearby to attend.

I can't call myself a defender of Israel per se because they have done a number of illiberal things in their country that tick me off.  However, I can say that for all the problems they may have, their response to a neighboring country dropping rockets on its citizens is FAR more restrained than would be the response of, say, the US.  If Mexico were dropping rockets into El Paso, Mexico would be a smoking hole in the ground.   We still maintain a stricter economic embargo on Cuba, which has never done a thing to us, than Israel does on Gaza.

I pay attention to the Amherst College community since my son enrolled there.  I thought this was a pretty powerful article by an Amherst student who has taken a leave of absence to join the IDF.  Given my understanding of how Eastern liberal arts faculty think about Israel and Palestine, one should think of this as a voice in the wilderness.