Man is not going to wait passively for millions of years before evolution offers him a better brain.

A human being is a deciding being.

In a way, science might be described as paranoid thinking applied to Nature: we are looking for natural conspiracies, for connections among apparently disparate data. Our objective is to abstract patterns from Nature (right-hemisphere thinking), but many proposed patterns do not in fact correspond to the
data. Thus all proposed patterns must be subjected to the sieve of critical analysis (left-hemisphere thinking).

The human brain is an incredible pattern-matching machine.

The early development of the human brain is extremely important for setting the table, if you will, for potential future accomplishment.

Surprisingly, the gigantic capacity of storage with the human brain is not utilized for a fraction of a percent of its capacity! None within the purview of human knowledge is known to be inactive than the human brain!