Comment by jasondigitized
13 hours ago
Ask a plumber what he thinks about reaching places human reach. Nature tested what exactly? Birds and spiders are sub optimal?
13 hours ago
Ask a plumber what he thinks about reaching places human reach. Nature tested what exactly? Birds and spiders are sub optimal?
Birds and spiders are much smaller than humans, see point 1. It's unlikely that a bird, spider, or even a rat will be able to cook dinner for you.
Birds are much better at being dinner. The most "successful" bird by a very wide margin is the broiler chicken.
Of the individual animals that are the same scale as humans, the vast majority exist either to be eaten by humans, serve humans, or be cute for humans.
The most successful wild animals of a similar size to humans have 10s of millions of individuals, not billions. Seals for example thrive by existing in places that humans are not suited for.
It might surprise you to learn that a plumber is human sized.