
Fractals&Drugs or Fractals&History?
Last time I thought I know what I want to write about. But… I didn't. Fractals and nature was a too broad topic for me and I didn't manage to find the right “question” I should research. But now I think I have it!
By now I have done some research on fractals and drugs and at the same time some research on fractals and their history. Both topics have their merits and both have plenty of material good for research purposes.
Why is fractal art considered as psychadelic art?

Why is particulary fractal art considered psychadelic? Which elements of the art cause this presumption? The colors? The repetitive patterns or patterns in general? Or is there any deeper connection?
Was there any fractal art before digital era struck?

Fractals are mathematically very hard to express, it's impossible to draw them just by using a hand. That's why we see a lot of this art today… Because with computers it's finally possible to make this kind of art. BUT! Were there any attempts before computers? Or did someone actually managed to draw them without computers? How?