What does it mean to keep Kosher?

Q: In 1971, you were the only Orthodox rabbis to declare that non-union lettuce and grapes should be regarded as non-kosher and you urged Jews to boycott them. What is the basis in Judaism for that position? R. Greenberg: We were both students of the Rav, Rabbi Joseph Soloveitchik. From him we learned the idea that Halacha is not just a list of ritual dos and don'ts, but a comprehensive worldview that applies to everything that happens around us. The Torah prohibits the exploitation of workers- so why shouldn't that apply to migrant farm workers picking lettuce or grapes? They were being mistreated, so it was natural for us to apply the principle of non-exploitation to their situation, too. It seemed obvious.

I invented the word eco-kosher, to say that something is ecologically kosher. I'll give you an example of eco-kosher. The regular kosher way is about the dishes that mustn't be contaminated, etc. If I pick up a cup to have coffee, styrofoam would be the best thing to have. It hasn't been used before and after I drink from it, I'll throw it away and nobody else will use it. From the usual kosher place that's the direction to go...but in comparison to waht will happen to the planet by my drinking in a styrofoam, I'd much rather make the other choice...that's eco-kosher.

The below is a story told by the author's grandmother, ending with a brief conversation between the author and his grandmother

“We weren’t rich, but we always had enough. Thursday we baked bread, and challah and rolls, and they lasted the whole week. Friday we had pancakes. Shabbat we always had a chicken, and soup with noodles. You would go to the butcher and ask for a little more fat. The fattiest piece was the best piece. It wasn’t like now. We didn’t have refrigerators, but we had milk and cheese. We didn’t have every kind of vegetable, but we had enough. The things that you have here and take for granted. . . . But we were happy. We didn’t know any better. And we took what we had for granted, too. “Then it all changed. During the war it was hell on earth, and I had nothing. I left my family, you know. I was always running, day and night, because the Germans were always right behind me. If you stopped, you died. There was never enough food. I became sicker and sicker from not eating, and I’m not just talking about being skin and bones. I had sores all over my body. It became difficult to move. I wasn’t too good to eat from a garbage can. I ate the parts others wouldn’t eat. If you helped yourself, you could survive. I took whatever I could find. I ate things I wouldn’t tell you about. “Even at the worst times, there were good people, too. Someone taught me to tie the ends of my pants so I could fill the legs with any potatoes I was able to steal. I walked miles and miles like that, because you never knew when you would be lucky again. Someone gave me a little rice, once, and I traveled two days to a market and traded it for some soap, and then traveled to another market and traded the soap for some beans. You had to have luck and intuition. “The worst it got was near the end. A lot of people died right at the end, and I didn’t know if I could make it another day. A farmer, a Russian, God bless him, he saw my condition, and he went into his house and came out with a piece of meat for me.” “He saved your life.” “I didn’t eat it.” “You didn’t eat it?” “It was pork. I wouldn’t eat pork.” “Why?” “What do you mean why?” “What, because it wasn’t kosher?” “Of course.” “But not even to save your life?” “If nothing matters, there’s nothing to save.”

I believe that the purpose of kashrut is to make eating a special experience and to serve as a reminder of a Jew's ethical conscience as well as of the other unique teachings of Judaism. To me, distinctiveness and not separation is the Jew's calling. This feeling is possible in the presence of non-observant Jews and of non-Jews. The values of friendship, human solidarity, and socializing are highly esteemed Jewish values; making a living and exchanging professional service (sometimes performed over a meal) also are respected in Jewish culture. One of the great qualities of the Jewish tradition is its ability to balance contradictions- idealism and realism, Jewish particularism and unusual concern for humanity. Similarly, in the act of eating, one can strike that balance between fidelity to one's own principles and shared friendship and respectful contact with others.