I have written an article on the Green House effect. It was a year-end article. They wanted me to pick out the most important scientific event of 1988. And I really thought that the most important...
(Music) One of the funny things about owning a brain is that you have no control over the things that it gathers and holds onto, the facts and the stories. And as you get older, it only gets worse....
(Music) Somewhere out there in that vast universe there must surely be countless other planets teeming with life, but why don't we see any evidence of it? Well, this is the famous question...