When it comes to food, it’s kosher for science and religion to mix

From the forces behind devastating natural disasters to what’s best for women’s health, religion is frequently called upon to answer questions better left to science. But in a refreshing turn­about, some religious leaders are seeking advice from scientists. Three rabbinical experts from the Orthodox Union recently asked researchers from the American Museum of Natural History in New York City for help with a problem: Are the parasitic worms that turn up in fish roe and canned sardines kosher?

For those of us who don’t keep kosher, the matter may seem trivial.