"Studies of the quantum properties of black holes by Stephen Hawking and Jacob Bekenstein in the 1970s led to the deve…"

"… The whole expanding universe was described by the equations of general relativity, Einstein's theory of space and t…"

"Putnam's insight was that quantum theory requires us to conceive of a world in which cognition is an active, particip…"

"You're entitled to your own opinion but you cannot be entitled to your own facts."

"Scientific education is catholic; it embraces the whole field of human learning. No student can master all knowledge …"

"Honest investigation is but the application of common sense to the solution of the unknown. Science does not wait on …"

"Years of drought and famine come and years of flood and famine come, and the climate is not changed with dance, libat…"

"The verb is relatively of much greater importance in an Indian tongue than in a civilized language."

"Possible ideas and thoughts are vast in number. A distinct word for every distinct idea and thought would require a v…"

"The integers of language are sentences, and their organs are the parts of speech. Linguistic organization, then, cons…"