20 Widely Used (And Widely Misunderstood) Symbols
The people who used these symbols definitely did not pass any of their history classes.
They say those who forget history are doomed to repeat it. We like to say, "Those who forget history will probably end up appropriating a symbol to represent their cause whose connotation probably meant the exact opposite." Or something like that.
Anyway, here's pictures of all those words you just read.