Fuzzy logic is a special kind of logic that does not only work with "true" or "false".
Instead, it can also understand values in between, for example "partially true" or "a bit false".
This is practical because many things in real life are not just black or white, but various shades of gray.
For example, the temperature can be "warm" or "cold", but sometimes it is also "slightly warm" or "quite cold".
Fuzzy logic helps computers to better understand and process such vague or imprecise information.