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.
Quick Answer. The word philosophy comes from the Greek word philosophia, which combines the words philo meaning love of and sophia meaning wisdom.. Some common etymological definitions of philosophy are love of wisdom or love of knowledge.. Continue Reading.