Just me putting out some observations about scientific and technical matters which profoundly affect our lives and our futures but which most people aren't concerned about.
To kick off, one hears all manner of creationist nonsense about so-called objections to the theory of evolution (all of which have been thoroughly and repeatedly refuted, for all the good THAT does). Anyway, it may happen that one gets accosted with some of this tired old nonsense and is not at the moment prepared for a long argument. Here is the first of some brief replys.
"How do you know evolution is real? - YOU weren't there!"
Short reply:
"No, I wasn't there. A