Neil deGrasse Tyson Quotes
A common way to compute density is, of course, to take the ratio of an object's mass to its volume. But other types of densities exist, such as the resistance of somebody's brain to the imparting of common sense.
Citations
Tyson, Neil deGrasse. Death by Black Hole: And Other Cosmic Quandaries. W. W. Norton & Company, 2007, p. 119.
Related Quotes
Neil deGrasse Tyson is an American astrophysicist, planetary scientist, author, and science communicator.