An quick update
owned: by Lucie, read her blog.
apparently both Lucie and Valcony copied me and also made a blog.
This is the thing I forgot:
Inversion theory: If everything was actually exactly opposite, nothing would change. We would become theoretically anti-matter or just something that does not exist. But the anti world would become what we are. If we do not go into the atomic and molecular ideas and just look at it from a biological view it would work like this:
humans would live under water but the plankton(or maybe other marine creatures) would take the place of humans. As we see, there are three main groups of plankton (http://en.wikipedia.org/wiki/Plankton) while there are three main groups of people (black, asian, white). this would work out perfectly.
There are many other examples, like sea becomes the sky? the sky becomes the sea.
Let's look at a philosophical example. The good will become evil. On the other hand, people's view on evil would not be a despise, but rather a praise, thus evil theoretically becomes good again.
If you think about it, almost anything would work out. BUT of course, according to Gödel's Incompleteness Theorem, there must be an exception.
I'm planning to talk about the idea of good and evil next time.
Meanwhile, enjoy this magic trick: http://www.youtube.com/watch?v=VRWh3kBbnD4