The document discusses what writing is, why people write, and compares cinemas. It states that according to Aristotle and others, the formula for writing occurs in 3 stages - beginning/suffering/pity, middle/struggle/fear, and end/overcoming/catharsis. Reasons why people write include immortality, egotism, and making the world a better place. The document also compares different cinemas. It was created by Dhananjay Goel during an internship with Prof. Sameer Mathur.