Friday, June 19, 2015

Matir Issurim

"Using mail-order DNA, they’re tricking yeast cells into producing a substance that’s molecularly identical to milk. And if successful, they’ll turn this milk into cheese. Real cheese. But vegan cheese. Real vegan cheese. That’s the name of the project: Real Vegan Cheese. These hackers want cheese that tastes like the real thing, but they don’t want it coming from an animal."

Interesting project and so clearly to be the food of the future. Making meat and animal byproducts like milk in the lab has clear benefits in the long run in simple terms like financial costs and environmental preservation. It'll just be quicker and easier with better quality control to make this stuff in vitro than with actual animals. With advances in food science what they produce may be indistinguishable from the natural version. It also has the added benefit of limiting the cruelty to animals, which is an endemic problem in modern factory farming. In the future it will be bizarre and backwards to eat something that comes from actual, unsanitary animals.

But besides all the above benefits, what will it do to the kosher food industry? Is it meaningful to talk about the kashrut of single cells or the byproducts of micro-organisms? If the whole world will be eating foods made from GMO bacteria or yeast - what exactly would ever not be kosher?

Perhaps it is in this way that the midrash about pigs one day becoming kosher will actually come true.


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