s1eep

You can't imagine a square circle, that's illogical. The only things you can imagine are life alike things, since that is where your pool of knowledge comes from. If you can imagine it, it is possible, because the universe(s) is without limit. It is infinite, if you can build a mental picture of something, it is likely it is already in the universe, since the universe is much greater than you and probably had a similar thought. You may even create it, the universe(s) are so massive that they have infinite dimensions- each move you make is but a ripple in space-time, creating possibilities for future events. Your imagination, with the correct powers, could create life. It is in that much harmony with the universe; if you try to imagine a square circle you cannot but if you try to imagine a dragon you can; that's because it is more life alike. That was a illogical example.