Is there life out there? has long been an issue. Recently the issue has been shifting to: How many planets harbour life? Winston Churchill (with whom I’m proud to share a publisher) was among the first to ask this question. In 1939—shortly before he became Prime Minister of Britain—he penned an unpublished work of careful […]
Planck-scale physics is not yet in its infancy. It is in gestation. Arranging a successful birth requires a strategic discipline. Walk before you try to run! For some reason (we will get to that) physicists seem doomed to run. Indeed—to milk the metaphor for maybe more than it is worth—they essay hundred-meter sprints before they […]
As Chubby Checker sang and showed a 1960s generation, “Let’s do the twist.” Twist is not only an important thing. It is the only thing. Look around; all that you can see is made of twist. How so? The explanation starts with atoms and takes us through topology and Solitaire to the final fate of […]
New science is using genetic analysis to discover more of who we are. We now know most of our cells are bacteria. Until recently we knew little about what they do. Mostly we get rid of them as best we can. This turns out to be a major oops. In a previous post I reviewed […]
Strategy—as I use the term—is all about survival in a situation. So much of what we know of it relates to war. But the world has many other life-and-death situations. Seeing them through the eyes of those who choose to live can cast new light on complex questions. Recent news gives us an example: Why […]