Title Text:The math and philosophy people also claim everything, but the astronomers argue that the stuff they study really only comprises a small number of paper surfaces. Origin:https://xkcd.com/2640/ https://www.explainxkcd.com/wiki/index.php/2640:_The_Universe_by_Scientific_Field 按科学领域划分的宇宙 数学家和哲学家们也声称他们的研究内容组成了宇宙的全部，但是天文学家们争辩道，那些人研究的东西其实只组成了几张纸的表面罢了。 http://xkcd.in/comic?lg… Read more