As you prove with your aging technology list, space science hasn't driven technology since the 1970s.

I knew every single one of these examples, having lived through them if nothing else. I'm surprised you didn't mention Tang and the Space Pen.

A series of examples is of course completely worthless when you make a claim "X is much bigger than Y".

You're rude, and you're not interested in facts, and you write English poorly, and you think badly.

I'm going to wait until you've read this, and then block you, because life is short and your comments worth less than nothing.