"Who are you?" said the Caterpillar. Alice replied, rather shyly, "I--I hardly know, sir, just at present - at least I know who I was when I got up this morning, but I think I must have changed several times since then." In his book, Alice in Wonderland, Lewis Carroll sends his character Alice on a quest to find out who she is. In her quest, she is confronted by numerous characters who willingly point out...