We Are Lucky That Humans Exist At All!What is the probability that a habitable planet could develop complex life (something equivalent to a mammal) and go on to develop a…Jul 21, 2021Jul 21, 2021
The Braking Problem in Interstellar TravelOne can imagine a lot of ways to boost the speed of an interstellar vehicle when leaving the Earth’s solar system. But how do you slow down…Jan 14, 2021Jan 14, 2021
Why do conservatives deny global warming?Often said: “Global problems need global solutions."Oct 18, 2020Oct 18, 2020
Capitalism, Socialism, and Social DemocracyWhat is the difference between, capitalism, socialism (aka communism aka Marxism), and social democracy?Aug 12, 20201Aug 12, 20201
UBI -- Technological UnemploymentMany believe a "jobs apocalypse" is approaching due to automation and artificial intelligence. Think of a human being as a combination of…Jun 6, 20202Jun 6, 20202
Let's (Not) Talk About White SupremacySince Trump became President I’ve been thinking about race and politics a lot, and I’ve come to a firm conclusion: "white privilege"…Jun 1, 20201Jun 1, 20201
Far East Trade & Travel AreaNineteen far eastern countries are successfully suppressing the coronavirus. (See list below.) The residents of these countries will soon…May 14, 2020May 14, 2020