The world's first color photograph was made by the Scottish scientist James Clerk Maxwell who wasn't interested in photography at all.
Curious? You can read it here.
Nov 19, 2017
Very nice video by Kurzgesagt, explaining Emergence - How stupid things become smart together. I was left with one remark: an ant colony and a body don't have a 'leader', countries, a society has. So .... ..... now I have to think.