Why We Need a Tycho Brahe of Plants

Tycho Brahe was a astronomer. He created instruments and took very accurate measurements that lead to the discovery of retrograde planetary motion. We need someone to take very accurate measurements of what plants use in their environments, to create a sustainable healthy farming system, that combines plants and animals to create a sustainable and diverse food supply.

Tycho Brahe biography
http://galileo.rice.edu/sci/brahe.html