Or you knew what those terms meant at some point, but your brain cleared them away when you didn't use them for a year to make more space for the next crazy thing you have to learn.

I don't know if the "Google effect" (http://en.wikipedia.org/wiki/Google_effect) is real but I sure as mittens have to google for syntax all the time. maybe not Google, man pages work or Python has help(csv.reader) or whatever.