Sorry for the bombastic title. But I'm not sure any of you have heard of David Deutsch, so "David Deutsch on Global Warming" doesn't have the same bite as say, "Stephen Hawking on Global Warming."

Deutsch is the intellectual father of quantum computation, the viability of such likely validating his Multiverse, Many Worlds Interpretation of Quantum Mechanics--a paradigm to be the most radical since the overthrow of classical physcis with relativity and quantum mechanics at the turn of the 20th century. And he is a libertarian--probably, no doubt, the only one at Oxford.

Deutsche believes in "liberty as an essential human value, the abolition of victimless crimes, favors entrepreneurship and takes the view that if something is worth doing, it is worth doing at a profit."

Deutsche rejects carbon taxes, regulations, centralized control of output, arguing, that, firstly, it is too late for carbon dioxide emissions controls to work, anyways, and secondly, mankind is better off focusing on ways to adapt to a constantly changing environment, rather than spending huge sums on attempting to prevent that change.

Here's the video of his talk