Coyote Blog

I am exhausted by people making policy suggestions by looking at small parts of complex inter-related systems in isolation.  One such example is the recent response of some ethanol mandate defenders to recent charges that corn-based ethanol is net harmful to the environment and its mandated and subsidized use is driving up world food prices.

The response by some (certainly not in the corn lobby, of course) has been that our problems would all be solved if we switched to cellulosic ethanol, which is generally made from non-food plants.  Supporters argue that this eliminated the food for fuel problem.

Huh?  Sure, in the narrowest possible sense, I guess, since we are no longer using food crops but rather grasses and such to make ethanol.  But at any reasonably holistic level of analysis, this is simply absurd.  Food prices rise not because food is converted to ethanol per se, but because the amount of grains going into the food supply decreases.  The issue is the use of farmer's time and resources and the use of prime cropland to grow plants for fuel rather than food for consumption.  The actual crop used to make the fuel, whether corn or switchgrass, does not matter to food prices -- it is the removal of farmers and cropland from food production that matters.  The only way cellulosic ethanol is likely to improve food prices in substitution for corn is by being more efficient per acre in fuel yields than corn  (which may turn out to be the case, but has not yet been proven in this country).  But even so, incremental improvements in yield don't help much, because we are talking about enormous (40-50% or more) amounts of US cropland that would have to be dedicated to fuel, whatever the plant technology, to meet the current ethanol mandates.  And remember, the net effect on fossil fuels may still be zero no matter how much land is dedicated, since no one has demonstrated large scale ethanol operations in the US that don't use more fuel to produce the ethanol than they produce. 

Postscript:  Related to this topic of thinking about economic systems narrowly, Lubos Motl discusses the supposed positive green impact on the economy in light of the open window fallacy.

I have argued many times on this page that there is a dangerous new rights theory gaining traction in today's college campuses.  That theory holds that there exists a freedom (mostly for people in "protected" groups -- women, minorities, etc) from being offended or even being criticized, and that this trumps free speech. 

For years I have supported the legality of what is called hate speech -- not because I agreed with it, but because I thought its expression, no matter how contemptible, should be legal.  Free speech should have no content tests.  I also argued that there was a slippery slope.  If making racist remarks is illegal today, perhaps just criticizing a woman or an African American might be illegal tomorrow.

Enter Priya Venkatesan, former English teacher at Dartmouth.  Ms. Venkatesan was hired by Dartmouth to teach all kinds of odd (but always trendy) socialist eco-feminist babble.  Such courses seem to be a staple of colleges today.  I remember a number of such professors at Princeton, but it was no big deal as long as the course were clearly labeled and one could avoid them.  After all, if people really were attracted to such drivel, it just left more spots open for the rest of us in classes that actually prepared us for the real world. 

The problems began, though, when Ms. Venkatesan's students refused to blindly agree with her  (apparently, they did not attend the University of Delaware indoctrination course that explained why you are not allowed to criticize anyone but white males).

The agenda of Ms. Venkatesan's seminar, then, was to
"problematize" technology and the life sciences. Students told me that
most of the "problems" owed to her impenetrable lectures and various
eruptions when students indicated skepticism of literary theory. She
counters that such skepticism was "intolerant of ideas" and "questioned
my knowledge in very inappropriate ways." Ms. Venkatesan, who is of
South Asian descent, also alleges that critics were motivated by
racism, though it is unclear why.

After a winter of discontent, the snapping point came
while Ms. Venkatesan was lecturing on "ecofeminism," which holds, in
part, that scientific advancements benefit the patriarchy but leave
women out. One student took issue, and reasonably so "“ actually,
empirically so. But "these weren't thoughtful statements," Ms.
Venkatesan protests. "They were irrational." The class thought
otherwise. Following what she calls the student's "diatribe," several
of his classmates applauded.

Ms. Venkatesan informed her pupils that their behavior
was "fascist demagoguery." Then, after consulting a physician about
"intellectual distress," she cancelled classes for a week. Thus the
pending litigation.

Litigation, exposure of the names behind anonymous course evaluations, and email threats from Ms. Venkatesan follow.  More from Lubos Motl.

Postscript:  By the way, it is just astounding to me that anyone with an over-room-temperature IQ could passionately believe that technological progress is bad for women.  One might argue that way society is organized still under-utilizes women and/or puts artificial roadblocks up to a woman's progress, but get some perspective!

Pre-modern life for women was horrible.  Because of the biological complexities of child-rearing alone, they died young far more often than men and their physical vulnerability caused them to be marginalized in virtually every society of every culture of the world until at least 1750 and really until 1900.  The whole women's movement is built on a platform of technology that only begins with the pill and encompasses a thousand things from automobiles to computers that reduce the importance of size and physical strength in getting ahead in the world.