Pyrrho was a very smart man who lived a long time ago. He had lots of questions about the world around him, and he wanted to find answers to those questions.
One of the things that Pyrrho wanted to understand was how we can know what is true and what is not. You see, sometimes people say things that are not true or they have different opinions about what is true. This can be confusing and make it hard to know what to believe.
Pyrrho thought that the best way to deal with this was to be very skeptical of everything. This means that he didn't believe in things just because someone said they were true or because they seemed true at first glance. Instead, he thought that we should question everything and look for evidence that supports what we believe.
Pyrrho thought that by doing this, we could avoid being tricked or fooled by things that are not true. He believed that we should keep an open mind and always be willing to change our opinions if new evidence came to light.
So, Pyrrho was a philosopher who believed in being very skeptical and questioning everything. He thought that this was the best way to understand the world around us and to separate truth from fiction. His ideas have had a big impact on how we think about knowledge and truth today.