The Hebrews didn't 'become' Jews, they always were, the name 'Jew' was first used in written form to refer to the Hebrews of all tribes in the book of Esther.
There really is no way that any synesthete can force a person to become tolerant about synesthetes. There are a few ways to help others understand what synesthesia is, though, and this is a crucial...
You have to actually contribute something of worth to society....instead of just sitting there asking stupid questions on wikianswers.....or make a sex tape.