The difference between science and the fuzzy subjects is that science requires reasoning while those other subjects merely require scholarship.
Robert A. HeinleinMy dear, I used to think I was serving humanity . . . and I pleasured in the thought. Then I discovered that humanity does not want to be served; on the contrary it resents any attempt to serve it. So now I do what pleases myself.
Robert A. HeinleinA well regulated Militia, being necessary to the security of a free State, the right of the people to keep and bear arms, shall not be infringed. - Second Amendment to the Constitution An armed society is a polite society.
Robert A. Heinlein