The Structure of Scientific Revolutions A Book by Thomas Kuhn You need to make the step forward sciencephilosophyprogress
Meaningness A Website by David Chapman meaningness.com The word “meaning” has two quite different meanings in English. It can refer to the meaning of symbols, such as words and road signs. This book is not about that kind of meaning. People also speak of “the meaning of life.” That is the sort of meaningness this book is about. So I apply “meaningness” only to the sorts of things one could describe as “deeply meaningful” or “pretty meaningless.” meaninglife