Warning: Gravity is "Only a Theory"
"All physics textbooks should include this warning label:
“This textbook contains material on Gravity. Universal Gravity is a theory, not a fact, regarding the natural law of attraction. This material should be approached with an open mind, studied carefully, and critically considered.”
The Universal Theory of Gravity is often taught in schools as a “fact,” when in fact it is not even a good theory."
by Ellery Schempp.
