[BuildTheRobots]

I blame this on watching Babylon 5 when I was younger (spoiler: same souls), but when they started using animal organs and heart valves in human surgery, it made (religious) sense to me that it was going to be pig.

As you say, not a really rational belief, but I always like it when disperate ideologies point in similar directions.

I think rationally, it's far more likely that Kashrut laws were designed to protect humans from eating certain more risky animals, especially 3-4,000 years ago in a place with high heat and little refridgeration, but I'll never actually know.