I'm old enough to have been right in the middle of the cultural, political and social turmoil of the nineteen sixties, and amidst the world's current upheavals I sometimes feel as if history is repeating itself. It's not difficult to make comparisons about then and... Continue

I think that if we are going to alter human genetics, we should get going on it right away and concentrate on giving human beings the gift of photosynthesis. As  you most likely know, through photosynthesis plants feed themselves with sunlight. Chlorophyll, water, carbon dioxide... Continue

Much is being made of current research indicating that the Glyphosate in Monsanto's herbicide RoundUp is a likely carcinogen. A laboratory-made, liquid life-killing poison that turns dandelions to brown, withered husks in a day; that it probably causes cancer should surprise no one. Weeds in... Continue

For most of the past 5,000 years, the period of human history when monetary systems arose and spread across the globe, wealth has been measured by the accumulation of assets. Land, precious metal, slaves, tulip bulbs or any combinations thereof - all of which at... Continue

We live in complex, trying times. We know more about what's happening in the world than any people who have ever lived before; much of it is disturbing, and about which we can often do little or mostly nothing. Closer to home, the emotions being... Continue

I love to read books; pencil in hand I underline points and passages that strike me as important, add margin notes, and often return to read significant portions over again. I do some reading online, but for me it's no substitute for resting a book... Continue

Those who dissent or speak out are often dismissed derisively as members of "a vocal minority." This happened during the 2013 Measure B election to limit the size of new hotels in Sonoma, even though that measure lost by less than one-percent. Now I'm hearing... Continue

I've been looking for a kids' book that's about eating animals. There are plenty of books about eating vegetables and fruits, and books about why they are good for us, but I cannot find even one book for toddlers that explains the whys and wherefores,... Continue

It was recently announced that a mega-wealthy, former bank CEO and his wife have donated $185 million to UCSF for the creation of a new institute of neuroscience, not surprisingly to be named after them. Their gift represents a new high for UCSF "philanthropy", and follows... Continue