Tonight Jewish kids will light the menorah, spin their dreidels and get their presents, but Hanukkah is the most adult of holidays. It commemorates an event in which the good guys did horrible things, the bad guys did good things and in which everybody is flummoxed by insoluble conflicts that remain with us today. It’s a holiday that accurately reflects how politics is, how history is, how life is.

It begins with the spread of Greek culture. Alexander’s Empire, and the smaller empires that succeeded it, brought modernizing ideas and institutions to the Middle East. At its best, Hellenistic culture emphasized the power of reason and the importance of individual conscience. It brought theaters, gymnasiums and debating societies to the cities. It raised living standards, especially in places like Jerusalem.

Many Jewish reformers embraced these improvements. The Greeks had one central idea: their aspirations to create an advanced universal culture. And the Jews had their own central idea: the idea of one true God. The reformers wanted to merge these two ideas.

Urbane Jews assimilated parts of Greek culture into their own, taking Greek names like Jason, exercising in the gymnasium and prospering within Greek institutions. Not all Jews assimilated. Some resisted quietly. Others fled to the hills. But Jerusalem did well. The Seleucid dynasty, which had political control over the area, was not merely tolerant; it used imperial money to help promote the diverse religions within its sphere.