To understand black holes, you need to understand general relativity, which means you need to understand tensor calculus, which means you need to understand vector calculus, not to mention the basics of algebra and geometry. So you spend years learning maths, or you skip to the …
"The most trusted explainer of the most mind-boggling concepts pulls back the veil of mystery that has too long cloaked the most valuable building blocks of modern science. Sean Carroll, with his genius for making complex notions entertaining, presents in his uniquely lucid voic…
In 1933, Jews, and to a lesser extent, political opponents of the Nazis, suffered an unprecedented loss of positions and livelihood at Germany''s universities. With few exceptions, the academic elite welcomed and justified the acts of the Nazi regime, uttered no word of protest …