response: Did you also know that sea animals fall under the animals to not be eaten?
original_response: I know this as well. It has a theory and practice of voluntary non-consumption of the flesh of any animal
history: Vegetarianism, or the Pythagorean diet, has been around for thousands of years, going back all the way to ancient greece.
knowledge: Vegetarianism is the theory and practice of voluntary non-consumption of the flesh of any animal (including sea animals), with or without also eschewing other animal derivatives (such as dairy products or eggs).