FIX TYPOS

[HermanObst]

Chapter 1: * "And technological innovation tends to follows..." should be replaced with "And technological innovation tends to follow..." * "...can correctly assing prices to financial derivatives..." it would be better to say "... can correctly assess prices of financial derivatives..." * but recreating one that is well know throughout => but recreating one that is well known throughout * In the third paragraph of the What is Science section, its third sentence has a couple of typos: "if the theory is forbidding something to happend, you can desing an experiment and try to make that happen" * "But naturally, this were the first discoveries made..." should be "But naturally, these were the first discoveries made..." * I suggest instead of "...he takes an order of some penguins..." "...he takes an order from some penguins..." * "... but it slowly growed... " it would be better "... but it slowly grew" * instead of "... as the world its complicated..." it should say "... as the world is complicated..."

Chapter 2: * imputs to inputs (mail 6)