Letter to an Overpopulation Alarmist

I really dislike becoming as outraged as I do, but what you are saying is simply outrageous.

Perhaps you should write up your proposal for the elimination of at least 9/10 of the world’s population, with reasons why it makes sense to you.  That way I can pick it apart and then later remind you of what you have forgotten we agreed on.

Why do you think this is necessary again?  Some ecological catastrophe?  I believe we have agreed that any particular ecological catastrophe is uncertain, though you would like to believe it is inevitable that some disaster on a scale of a mass extinction event will occur.  Since you can’t actually prove there will be any particular catastrophe, that belief in its certainty seems unfounded.  This is not a reason to ignore the possibility, but nor is it a reason to assume its certainty.

You must be aware that the 200 year history of the Malthusian catastrophe argument about over-population was based on precisely the same kind of fears, fear  that we will run out of food and we will never adjust in time.  But it never happened, and it is illuminating to understand why.  That doesn’t prove it will never happen, certainly.  But it should take some wind out of your sails, and motivate you to prove your point rather than merely assert once again that it is an inevitable certainty.  You are basing the desire and willingness to unconditionally eliminate at least 9 out of 10 people on an uncertain conjecture of some catastrophe. Read the rest of this entry »

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Population Growth is Not the Problem

I have a friend who believes that the high population of humans in the world (almost 7 billion in 2009) is a problem in and of itself, and the population growth is only making things worse.  I maintain that the population is not the right thing to focus on and that the real problems are elsewhere.

What are we honestly going to do about the size of the population and the rate of growth in order to have any sufficient impact on the real problems?

What is your guess about how overpopulated we are, assuming we are?  Are there 10 times too many people?  Would you advocate that we somehow eliminate some large number of people (9 out of 10 people!?) to reduce the population to what you believe is OK?  Of course not (or I certainly hope not, but I do worry about a few deranged extremists who believe that would be a good idea)! Read the rest of this entry »