The Brain

From the beginning, human behavior was as diverse as the change in the living environment around him. For centuries, human behavior was not explained and there was no room for doubt. Indeed, the brain was not thoroughly investigated and explained until the late 17th century. Until then, humans were respected by the essence of their souls. Philosopher René Descartes began exploring the concept of human "soul" and in 1637 wrote a book called "Methodology" to explain his philosophy. Among them, he mentioned his observations on how animals move and respond without the concept of soul.

What is the best way to understand the brain? Brain, every brain. If there is no theory to tell what to look for, many people think that the answer is "record all." Because each neuron clearly excludes our brain. Under about 86 billion neurons, understanding our brains is far from understanding the quantum color mechanics for my cat and works. Therefore, we need to aim for something, some creatures, moderate brain

Before you develop an unforgettable tone you need to understand the oldest and lowest part of the brain: the marginal cortex, or many experts will be able to understand the "lizard brain", "crocodile's brain" or " Dinosaur's brain ". A part of the brain helps us to quickly judge if something is dangerous or relevant, and how we should deal with new things. This is our first line of defense and we control our battle and escape behaviors. At the time of pitching, the Airbnb team quickly addressed some concerns investors may have about their business model. The second slide explains why you book Airbnb, not the biggest competitor (hotel industry), and reveal the gap in the market. The third slide explains the method behind the item and emphasizes the interests of both parties in the transaction in simple terms.