And.
They must complement each other.
If one is missing, it will break the balance.
During the Wisdom Disaster, the radicals with only a left brain already made this very clear.
"So, the fourth stage of life, is the birth of the Fourth Wisdom?"
"Humans are in the Third Wisdom stage, evolving the Fourth Wisdom in the next stage, which gives them some sort of 'divinity', turning them completely into extraordinary mythological beings?"
Liu Jun felt his brain cells burning wildly.
The more he thought about it, the more it made sense to him, and he found it very interesting!
"In that case, this thing will inevitably, like the other three types of wisdom, be widely disseminated among all beings in the future."
A delightful thought popped into Liu Jun's mind:
"The humans in the neighboring Rehe City have only three types of wisdom, but here we have four; we are at a higher evolutionary level than they are!"
