Category Archives: Science And Society

Business, Economics, Mathematics, Media Criticism, Political Commentary, Science And Society, Social Commentary

The Antarctic Ice Sheet

19 Comments

OK, there seems to be a Twitter panic going on, so I went and read Alan Boyle’s story about it. That was the first time I heard that (even if the models are valid) the problem is two hundred years off.

Isn’t there anyone out there who understands discount rates?

[Update a while later]

Here’s more detail from John Timmer:

Even in the short term, the new findings should increase our estimates for sea level rise by the end of the century, the scientists suggest. But the ongoing process of retreat and destabilization will mean that the area will contribute to rising oceans for centuries.

Sorry, but I’m not going to worry about “rising oceans for centuries” today. Even the end of the century is effectively discounted to zero. It’s economically insane to reduce economic growth now to prevent something that won’t happen for decades.

[Late afternoon update]

As I noted on Twitter earlier:

Mathematics, Media Criticism, Philosophy, Political Commentary, Science And Society, Space, Technology and Society

A World Without Humans

7 Comments

We don’t worry enough about it.

I think that AI is a much bigger danger than “climate change.” Of course, some people dream of the end of humanity. Many of them are the same ones who worry too much about climate change.

[Update a few minutes later]

Peripherally related: More thoughts on much of the Left’s apparent hatred of humanity:

You know, it’s almost as if, having lost the doctrine of original sin and Christian forgiveness, these poor women are left with nothing but the free-floating, universalized guilt that makes them hate themselves and life. Maybe that’s unfair. I don’t know these ladies. But life hatred — humanity hatred, self-hatred and ultimately God hatred — seem to permeate so much of radical leftism. Feminism and Marxism with their revulsion at human nature, environmentalism with its elevation of greenery over humankind, radical groups like PETA that put the love of animals before the love of neighbor, the sweaty insistence on self-esteem and feeling good about yourself, giving praise, praise, praise for nothing, nothing, nothing, the ceaseless need to define your opposition as hateful… and abortion as a positive. It all smacks of self-hatred, doesn’t it? The love of death over life.

Actually, Bob Zubrin wrote a good book about that.