When you think about it, the concepts that keep society moving are pretty fragile. Take value for example. I can take a piece of paper, (nice paper, to be sure,) and print a 1 on each corner, and put a picture of a dead guy on it, and convince people that this is a one jablonky bill. Then if I can convince people to accept one jablonky for something, I have made that bill worth something. Then I make one with a different guy and a 5000 on each corner and now that we have established the value of one jablonky , it is a small leap to what a 5000 jablonky bill is worth. Or I can write on another, less nice paper that my bank gave me that I can give you 100 jablonkies from my bank account. But if you lose that paper, you have nothing. So you hustle over to your bank and deposit it and then they call the other bank, and say "Hey, I just got this note from one of your customers that says they are giving my customer 100 jablonkies , can you send that over? Thanks, buh-bye.&quo