26Chris Benoit

The family of Chris Benoit, the 40-year-old wrestler who killed his wife and son before hanging himself in 2007, consider his death a result of brain damage after tests showed years of wrestling injuries left him with the brain of an 85-year-old with an advanced form of dementia.
27. Charles Whitman (Texas Tower shooter) asked to have an autopsy after his death to see what caused him to kill. After the autopsy, it was discovered that he had a tumor pressing on his brain, which could have been the reason for his shooting.
28. A study found that nearly half of all homeless men had suffered a "traumatic" brain injury, with 87% having sustained the injury prior to becoming homeless.
29. American speech is punctuated with "uh" & "um", English speech with "er" & "erm", Japanese with "ā", "anō", & "ēto", German with "äh", French with "euh". Basically, every language uses different sounds to interrupt themselves while their brain is working on forming thoughts into words.
30. When Rodney Dangerfield was asked how long he'd be hospitalized for brain surgery, he responded, "If all goes well, about a week. If not, about an hour and a half."
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31Blackout

When you blackout from drinking, it's because of the effects that alcohol has on the hippocampus. You don't forget anything. Your brain doesn't record new memories.
32. Daniel Tammet is an autistic savant who speaks 10 languages and has the rare capability to explain how his brain works. He says numbers have shape, color, and texture. According to him, 289 is ugly, 333 attractive, and pi is beautiful.
33. A girl named Christina Santhouse had half of her brain removed at age 8, grew up to earn a Master's degree and become a speech pathologist.
34. In 2010, a UK man named Chris Sands had chronic hiccups for 2 1/2 years and was told by doctors it was probably heartburn. A Japanese variety show picked up the story, and in the course of filming, discovered a brain tumor. The tumor was removed, his hiccups went away, and this possibly saved his life.
35. A pedophile had a brain tumor removed and with it, his paedophilic tendencies. When the tumor grew again in the same spot, his pedophile urges grew once more and disappeared once again after the second growth was surgically removed.
