Are EA billionaire philanthropists actually effective in their 'altruism'? (spoilers: no)
(bobjacobs.substack.com)
Let's do veganism now. I'm allowed to do this because I still remember what lentil burgers taste like from when I dated a vegan at university. So, as with most vegans, Singer is blocked by the classical counting paradoxes from declaring that a certain number of eukaryotic cells makes something morally inedible, and the standard list of counterexamples works just fine for him. Also, I hear he eats shellfish, and geoducks are bigger than e.g. chicks or kittens (or whatever else we might not want to eat.) I don't know how he'd convince me that a SCOBY is fundamentally not deserving of the same moral insight either; I think we just do it by convention to avoid the cosmic horror of thinking how many yeast cells must die to make a loaf of bread, and most practicing vegans aren't even willing to pray for all the bugs that they accidentally squish.
I agree with everything else he puts forward, but it boils down to buying organic-farmed food and discouraging factory farming. Singer is heavy on sentiment but painfully light on biology.