Why Do People Like the Smell of Gasoline?

The video explores why people are drawn to the smell of gasoline, despite its potential health risks. Gasoline contains benzene, a molecule that triggers dopamine release in the brain, creating a euphoric feeling. This connection is stronger due to the direct pathway from smell to the brain's emotion center. However, excessive exposure to benzene can be harmful, leading to DNA damage and health issues. The video also discusses other components in gasoline that contribute to its smell, explaining why some people may not find it appealing.

What are the potential health risks associated with inhaling too much benzene?

Why might some people dislike the smell of gasoline, according to the text?