The Prisoner’s Dilemma and Climate Change

Global temperature anomalies for 2015 compared to the 1951–1980 baseline. 2015 was the warmest year in the NASA/NOAA temperature record, which starts in 1880. It has since been superseded by 2016. The Science To understand climate change you just need basic physics and mathematics. The physics works like this. The earth’s surface temperature is governed … Continue reading The Prisoner’s Dilemma and Climate Change

Summary of “the pig that wants to be eaten”

My friend Ed Gibney has written on each and every one of the thought experiments in  Julian Baggini’s, The Pig That Wants to Be Eaten: 100 Experiments for the Armchair Philosopher. Gibney has also summarized his own 100 blog posts on Baggini’s 100 thought experiments in “What I learned from 100 Philosophy Thought Experiments.” (Here is his … Continue reading Summary of “the pig that wants to be eaten”

Brian Greene’s “Until the End of Time”

Brian Greene is a theoretical physicist, mathematician, string theorist, and Professor at Columbia University. His latest book, Until the End of Time: Mind, Matter, and Our Search for Meaning in an Evolving Universe, explores the question of how life can be meaningful in a universe destined for extinction. It is a brave, profound, wise, and erudite … Continue reading Brian Greene’s “Until the End of Time”