<incom> What did you change your mind about?

[Steve Cisler]

John Brockman of the Edge Foundation asked a bunch of scientists, techies, and philosophers what they had changed their minds about in 2007. It's quite a list of contributions.
http://www.edge.org/q2008/q08_index.html

It makes for interesting reading, and I wondered what incom readers had changed their minds about with regards to ICT/development..or some other topic.

Who wants to go first?

Steve Cisler