For decades, the American Studies Association has labored in well-deserved obscurity. No longer. It’s now made a name for itself by voting to boycott Israeli universities, accusing them of denying academic and human rights to Palestinians.

Given that Israel has a profoundly democratic political system, the freest press in the Middle East, a fiercely independent judiciary and astonishing religious and racial diversity within its universities, including affirmative action for Arab students, the charge is rather strange.

Made more so when you consider the state of human rights in Israel’s neighborhood. As we speak, Syria’s government is dropping “barrel bombs” filled with nails, shrapnel and other instruments of terror on its own cities. Where is the American Studies Association boycott of Syria?

And of Iran, which hangs political, religious and even sexual dissidents and has no academic freedom at all? Or Egypt, where Christians are being openly persecuted? Or Turkey, Saudi Arabia or, for that matter, massively repressive China and Russia?

Which makes obvious that the American Studies Association boycott has nothing to do with human rights. It’s an exercise in radical chic, giving marginalized academics a frisson of pretend anti-colonialism, seasoned with a dose of edgy anti-Semitism.

And don’t tell me this is merely about Zionism. The ruse is transparent. Israel is the world’s only Jewish state. To apply to the state of the Jews a double standard that you apply to none other, to judge one people in a way you judge no other, to single out that one people for condemnation and isolation – is to engage in a gross act of discrimination.

And discrimination against Jews has a name. It’s called anti-Semitism.

What to do? Facing a similar (British) academic boycott of Israelis seven years ago, Alan Dershowitz and Nobel Prize-winning physicist Steven Weinberg wrote an open letter declaring that, for the purposes of any anti-Israel boycott, they are to be considered Israelis.

Meaning: You discriminate against Israelis? Fine. Include us out. We will have nothing to do with you.

Thousands of other academics added their signatures to the Dershowitz/Weinberg letter. It was the perfect in-kind response. Boycott the boycotters, with contempt.

But academia isn’t the only home for such prejudice. Throughout the cultural world, the Israel boycott movement is growing. It’s become fashionable for musicians, actors, writers and performers of all kinds to ostentatiously cleanse themselves of Israel and Israelis.

The example of the tuxedoed set has spread to the more coarse anti-Semites, such as the thugs who a few years ago disrupted London performances of the Jerusalem Quartet and the Israeli Philharmonic.

In this sea of easy and open bigotry, an unusual man has made an unusual statement. Russian by birth, European by residence, Evgeny Kissin is arguably the world’s greatest piano virtuoso. He is also a Jew of conviction. Deeply distressed by Israel’s treatment in the cultural world around him, Kissin went beyond the Dershowitz/Weinberg stance of asking to be considered an Israeli. On Dec. 7, he became one, defiantly.

Upon taking the oath of Israeli citizenship in Jerusalem, he declared: “I am a Jew, Israel is a Jewish state. … Israel’s case is my case, Israel’s enemies are my enemies, and I do not want to be spared the troubles which Israeli musicians encounter when they represent the Jewish state beyond its borders.”

The persistence of anti-Semitism, that most ancient of poisons, is one of history’s great mysteries. Even the shame of the Holocaust proved no antidote. Alas, a new generation must learn to confront it.

How? How to answer the thugs, physical and intellectual, who single out Jews for attack? The best way, the most dignified way, is to do like Dershowitz, Weinberg or Kissin.

Express your solidarity. Sign the open letter or write your own. Don the yellow star and wear it proudly.

Charles Krauthammer is a columnist for The Washington Post. He can be contacted at:

letters@charleskrauthammer.com