And high intelligence does seem necessary, particularly when knowledge is so hard to come by.

He is not of high intelligence and has few real talents.

They give no evidence of social structure or higher intelligence.

He showed high intelligence as a young student, with a strong interest in history.

Her high intelligence is also remembered by some in the group.

Most have average or higher intelligence - which is part of the reason so many are not identified.

Because of them, a higher intelligence began to spread throughout the Western world.

How far, for example, is it simply a sign of high intelligence?

"You'll keep a higher intelligence off the earth, for a while."

I think a big heart and a strong spine are more important than high intelligence.