You mustn't take what I say as gospel because no one can second-guess the future.

I would only have been too pleased if someone had asked me for my data. If you really believed in your data, you wouldn't mind someone looking at it. You should be able to respond that if you don't believe me go out and do the measurements yourself.

Esso has been the main one in America spreading the disinformation that there is no global warming problem.

Humans on the Earth behave in some ways like a pathogenic micro-organism, or like the cells of a tumor.

There is little evidence that our individual intelligence has improved through recorded history.

The world has not warmed up very much since the millennium. Twelve years is a reasonable time... it (the temperature) has stayed almost constant, whereas it should have been rising - carbon dioxide is rising, no question about that.

There is no clear distinction anywhere on the Earth's surface between living and nonliving matter. There is merely a hierarchy of intensity going from the 'material' environment of the rocks and the atmosphere to the living cells.