I, Arpad Fekete, am a male, and born in 1982 in Kiskunfélegyháza, Hungary. In my childhood, I was a good learning pupil, but I was less experienced in human relationships. I was especially good in mathematics. Thus I've been learning the Programme Designer Mathematican profession in the University of Szeged. Meanwhile, I began to believe in Christianity, but this has caused me spiritual problems too. I was in Baptist and Catholic communities too, but I had to disappoint in both. Afterwards, I have based my religious beliefs on philosophical arguments, and I have break with Christianity. However, it still influenced my thoughts, e.g. environmentalism and philosophy.

Since about 2013, my thoughts turned towards business and the quality of my own life, including Mathematics as a hobby, so I'm going to continue my life where Christianity has interrupted it. That is one of the reasons why I let others finish my little book (Environmental theory and collection of ideas) instead of myself.