If it is true that...

If rats are treated during pregnancy to increase the amount of progesterone, the offspring have bigger brains and learn more efficiently

and

The environment can be supportive, but it can also divert development from an optimal course

Then it must be true that...

Choosing intelligently from possible diets and selecting courses of action will create pattern and reduce entropy

If it is true that...

If rats are treated during pregnancy to increase the amount of progesterone, the offspring have bigger brains and learn more efficiently

and

Progesterone is a nerve growth factor, produced by glial cells

Then it must be true that...

Alzheimer-type dementia is different from other dementias, but it overlaps with them, and with age-related and stress-related changes in other organs

If it is true that...

If rats are treated during pregnancy to increase the amount of progesterone, the offspring have bigger brains and learn more efficiently

Then it must be true that...

If rats are given a stimulating environment, each generation gets a slightly bigger, more intelligent brain