Plants Do Calculus

A simple shoot emerging from the soil can add, subtract, and integrate multiple dynamic signals over time.

Biology Needs Design, Not Darwin

Scientists need to stop using Darwin like a lucky charm.

NASA Resurrects SETI

SETI has had no success since the 1950s. It lost government funding in 1993. It still has had no success. Why is the government throwing tax dollars at it again?

For the Love of Trees

You don't have to be a proverbial tree-hugger to love trees and wonder at all the things they can do, and do for us.

Life Shows Exquisite Engineering and Optimization

Engineers drool over animal capabilities. How would mutation and natural selection deal with these examples of design perfection?
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