Intelligence alone feeds us by twinge of cosmic angst

Scientists claim the human brain has reached
an evolutionary 'sweet spot', I think we have gone
 over all that by during our evolutionary period.
Picture: Alamy.

We are as clever as we are ever going to be, scientists have concluded.

According to study author Dr Thomas Hills, from the University of Warwick there is some kind of `sweet spot´ in terms of enhancing our mental abilities.
Hill adds: ‘If you go beyond that spot, you have to pay the price.’

I begun understand the development of human clever, through by Dr Rudofl Stener´s lectures. He said (100 years ago), we are  as clever as we are ever going to be.
And we are now ohinnanet the point, and that is why the crisis.

Development of the intellect is over-emphasized since the 1700's.
Now we need ethical and moral cognitive development.
Also theoretical approach must also expand futher.
.