Gelatin is a protein and in aqueous solutions is a hydrophilic colloid. Gelatin derived from an acid-treated precursor is known as Type A, and gelatin derived from an alkali-treated precursor is known as Type B.
The philosophes (French for philosophers) were the intellectuals of the 18th century Enlightenment. [1] Few were primarily philosophers; rather, philosophes were public intellectuals who applied reason to the study of many areas of learning, including philosophy, history, science, politics, economics and social issues.
the philosophe who came up with natural rights (life, liberty, and property) and the idea that no government could deny individuals these rights; also came up with Right to Revolution; these ideas had a major influence on American political thought; he wrote the book Two Treatises of Government.