An algorithm, drawn by a 55-year-old male retired businessman in Hungary.

Or how to portray it, I'll tell you honestly. Actually, I really don't know, maybe some kind of flowchart… and then…   And then what's happening here? Or what is this?   I imagine that it is like a feedback system, so there is something, let's say a question, and it tries to break it down until two yes-no answers might be there, so you can decompose this task intelligently, then it depends on which level the positive response comes in, from then … or probably there is a feedback also from the others. That's what I know so, that's it.   Good.   I would imagine this to be something like that.   Alright, thank you.   And you said you've heard about algorithms. Where have you heard of this?   I listen to a lot of podcasts about artificial intelligence and similar things, it is a hot topic these days, so…   Is this professionally relevant to you?   Not at all, it's a hobby.   What is your profession?   I'm not employed. I was working in marketing for a long time, I dealt with trade.