I was at the Dayton Planetarium and the speaker starting going on about the "lightening bolt in the soup of chemicals experiment" that proves life.
Its now known that there WAS oxygen in the "early" atmosphere ...
But it was great for my children, they spent the next 3 days disproving the infamous 1950s proof ...
That's one of the reasons evolution is in a downward spiral (and also the reason they can't stand criticism): When bright kids are armed with the facts, they are able to separate science from fantasy.