The most significant gain for animal rights will be the day, when we can produce inexpensive lab-grown meat (including fish) that is indistinguishable from livestock based products.
We could also really use a framework for recognizing and categorizing consciousness in other lifeforms. And translate that into a law that automatically applies tiered protection to all other lifeforms. We probably need to figure out consciousness in ourselves first, though.
We could also really use a framework for recognizing and categorizing consciousness in other lifeforms. And translate that into a law that automatically applies tiered protection to all other lifeforms. We probably need to figure out consciousness in ourselves first, though.