^You already have all of the answers you will ever need in life, whether you are 3 or 120 years old. You're just changing the words "I don't know" into more interesting ones. Saying "I don't know" gets boring and frustrating after a while. It's also why we humans make up stories to explain things, sometimes true, sometimes not. And we spend our lives debating over the differences between these stories, which are all just substitutions for "I don't know" because "I don't know" can be dull. That's why small children can role-play at such a young age. They act what they know. And we do the same when we are kids. And we do the same when are teenagers. And we do the same when we are adults. We just add money and credit and big houses and have real kids that then roleplay what they see and imagine to be true. And the cycle goes on.^