Now here is something to think about. Wouldn't it be great if someone could invent a way to make a perpetual motion machine? As a kid I used to wonder why things like skateboards or marbles would just stop moving after a while. Here's a video I came across.
10 Strange Times Singers Sang in Languages They Didn’t Speak
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Generally speaking, popular music is the antithesis of abstract. To be
popular at all, it must have a large receptive audience, and the most
receptive au...
1 hour ago