Ants have the most complicated social organization on earth next to humans.

If history and science have taught us anything, it is that passion and desire are not the same as truth.

I will argue that every scrap of biological diversity is priceless, to be learned and cherished, and never to be surrendered without a struggle.

You teach me, I forget. You show me, I remember. You involve me, I understand.

The genes hold culture on a leash. The leash is very long, but inevitably values will be constrained in accordance with their effects on the human gene pool. The brain is a product of evolution. Human behavior-like the deepest capacities for emotional respone which drive and guide it-is the circuitous technique by which human genetic material has been and will be kept intact.

The human juggernaut is permanently eroding Earth's ancient biosphere.

Theology made no provision for evolution. The biblical authors had missed the most important revelation of all! Could it be that they were not really privy to the thoughts of God?