Have you heard of The Goldilocks Theory? Basically the universe is based on forces, and properties being precisely the amount needed for the universe to exist. If the force of gravity was a tiny fraction higher then we would have had a big crunch already. If a tiny fraction smaller matter wouldn't have clumped together. Same goes for dozens of other contants and properties. Now the question is why are they the value that they are.

Logic dictates they are that way because they were made that way, or because chance/luck happened upon the values. There are now other logical possibilities for it. Unknown is not a logical possibility. I flip a coin. It is unknown to you if it is heads or tails, but it is still either heads or tails. The answer is unknown, not the possibilities.