The Headache Paradox: It is scientifically impossible to have a headache, seeing that there are no pain receptors in the brain. Yet we continue to search for answers to what causes a headache, because we all know that headaches do exist. Between a combination of the fact that our brains are roughly nothing more than a highly advanced mass of nerves, and that every function is controlled by signals that our brain sends through our nerves to the rest of our bodies, I think that if we could somehow make our nerves send stronger, more efficient signals at a quicker speed it would have a lot of different results. Including heightened sense (both physical and psychic) moving quicker both running and walking along with arm movement etc. The brain being just nerves would obviously also be effected, resulting in quicker more efficient thinking, which naturally would make us smarter, more observant, and have much sharper reflexes. Some say that is an overly simplified form of how the brain functions, which it is. To them I say make the axons 12-15% wider, resulting in signals being sent much more quickly through the brain. Allowing neurons to create more connections without loss of speed, and the 10,000+ miles of blood vessels in the brain doubling as an additional cooling system for the brain. I could write a book on the cascade of effects that alone causes for people when they are changed in to a real vampire, however for now I will leave it in this simplified form.