Other worlds.

We live in the world, which is characterized by number two. There are left and right, top and bottom, positive and negative, male and female and so on. All things are dual in our world! But may be our world is only first building on the even side of some avenue? May be other buildings exist!? I tried to build worlds, which are characterized by other numbers. I tried to build buildings with numbers three, four, six and eight. This task is only at the beginning. If somebody wants and can read my book and give notes, may be, prove something, I shall be very glad and thankful.