On Twitter I ran into a peculiar argument about vegetarianism and Brahmanism:
This is just factually wrong from what I know. The standard narrative I was taught is that the shift toward vegetarianism was driven by non-Brahmin-led religious movements, in particular the Sramanic sects like Jainism and Buddhism (that seem to have had a Kshatriya and Vaishya “class” base). Rather, post-Vedic Brahmanic ritualism was changed by the influence of these movements, with the Brahmin caste becoming followers and expositors. This probably aligns with the idea that much of late Indian Buddhism was actually incorporated into Advaita, so the idea that Buddhism is a “daughter” religion of Hinduism is actually not correct.
Now, it is totally true that today militant vegetarianism is often correlated with upper castes and is instrumentalized in an exclusionary manner. But that is the endpoint and operationalization of vegetarianism, not its root. The original commenter was making a political and rhetorical point, so truth was pretty irrelevant. But those of us who value truth need to periodically bring up pedantic aspects because otherwise the lie becomes truth, and that is true perversion.