A sign of balance and agreement According to Nobel laureate Phil Anderson, “It is only slightly overstating the case to say that physics is the study of symmetry.” The word “symmetry” comes from the Greek, synnetria, meaning “Agreement in dimensions, due proportion, arrangement.” I’ve chosen this theme for contemplation because, somewhere along the line, I’d […]

Reframing The Ecological Challenge

How we talk and what we see determines how we act The Data The climate has been changing since the Earth coalesced. It will continue to do so until it’s subsumed by the sun billions of years from now. The recent concern is that human beings have accelerated the rate of change—10 to 100 times […]