The conversation between human and AI assistant.
How old is vegetarianism?
That's fascinating. Has the popularity of vegetarianism changed a lot over time?
Yes, vegetarianism has seen various surges in popularity throughout history. During the Renaissance, philosophers and writers began to promote the idea of vegetarianism as an ethical and moral choice. In the 1800s, there was another boom in vegetarianism as people sought healthier, cleaner diets in response to the Industrial Revolution. In the 1960s and 1970s, vegetarianism became associated with counterculture movements and environmentalism. Today, vegetarianism is a widely accepted lifestyle choice all over the world.