The Doomsday Evolution Tree

The reason why humans are stronger than most animals lies in their intelligence, but when all living things are intelligent, refer to Star Wars, a gorilla with a physique equivalent to a super soldier would be very powerful at beating people.

Without intelligence, humans will become extinct in a few months at most. If animals are as smart as humans, ants alone can kill tens of millions or billions of people in a day. The key is that there is nothing you can do about it. All chemical weapons are useless. Everyone knows that.