I think that there’s a lot right in this, but also in “The Myth of Capitalism” that we’ve got excess concentration and too little competition regulation. https://t.co/rIZBttTRUl
RT @JustinSandefur: ICYMI: Wayne followed up our controversial RCT of charter schools in Liberia, to see if it swayed voters... https://t.c…
Today in *1676*, Ole Romer presented an estimate of the speed of light, using observations of eclipses of Jupiter's moons. His estimate: 214,000 kmh , only off by 30%.