Luis Schiavo Car racing is a risky activity. What makes a person take high risks and do dangerous, even life-threatening things.
Some people are addicted to taking risks.
Other people just want to feel extremist. Most risk takers are men. Most women always think twice about taking risks because they are more rational than men. Men just want to feel extremist, take things to the edge, and get their adrenaline up high. Sometimes, I also want to feel extremist, but I wouldn't dare take risks for thrills.