It's also (to refer to the grand-parent) a stretch to make concrete claims about why any large group of people do any particular thing. I know Jewish people wh

It's also (to refer to the grand-parent) a stretch to make concrete claims about why any large group of people do any particular thing. I know Jewish people who avoid eating pork (etc) because it's their cultural identity and they don't want to disrespect that part of their heritage even though they have no particular belief in God or reverence for the Torah.