Vegetarians and vegans should consume bivalves (clams, mussels, oysters, scallops).
I know this is not a wildly unpopular take in the sense that it’s not taboo or particularly offensive. But I have yet to encounter a compelling reason against the statement I make above. To be clear, I respect vegetarians/vegans (despite some claiming that they’re smug).
They’re making an intentional choice to not consume animals/animal protein for a combination of three respectable reasons:
- Animal cruelty.
- Nutrition.
- Sustainability.
Yet with bivalves, we have a solution that checks all those boxes based on first principles.
- There is little evidence that bivalves possess anything resembling conscious suffering comparable to vertebrates (as they don’t have what we’d classify as brains). That doesn’t mean they don’t feel anything, but all living things ultimately have senses. Everything we consume, even as vegans, is or was once living (unless you’re hardcore nuts and fruits only). Plants and fungi are certainly alive.
- Nutritionally speaking, bivalves are quite healthy. They are lean proteins that are robust in micronutrients (in part because you’re eating the entire organism). In fact, they have many micronutrients that are not as easily found in non-animal sources. They also don’t have much saturated fat, which is thought to contribute to higher cholesterol levels, and is one of the main critiques of animal protein consumption from a nutritional standpoint.
- From a sustainability standpoint, they are incredibly abundant and predominantly featured on the Monterey Bay Aquarium seafood watch’s safe list. They’re both easy to catch and easy to farm. Although I’m not a marine biologist, oysters have been shown to benefit ecosystems by functioning like “kidneys” for the ocean.
All in all, I’m optimistic this is an unconventional take we can actually all agree on. When I bring up this idea with vegans/vegetarians I personally know, they disagree with me but don’t state why. I believe it’s because of a strict adherence to superficial categorical distinctions that ultimately does not survive underlying first principles scrutiny. I welcome critique of any of the points I just laid out.