There was an XKCD on this: https://what-if.xkcd.com/33/ https://what-if.xkcd.com/33/ My grandfather lived in a time when commercial hunting ceased to be viabl

There was an XKCD on this: https://what-if.xkcd.com/33/ https://what-if.xkcd.com/33/ My grandfather lived in a time when commercial hunting ceased to be viable and was outlawed --- I worry my children will live in a world where fishing goes the same way, which given the percentage of the world's population which depends on seafood is existential.