It's hard with my limited language skills. I rather meant the roughness. For example the older modular lego sets where you had lots of similar bricks (=dumb). N

It's hard with my limited language skills. I rather meant the roughness. For example the older modular lego sets where you had lots of similar bricks (=dumb). Not complex parts (= not dumb). Like a clay brick versus a door. Ok, that's a bad analogy but it might give a better idea. Maybe I just have the wrong thing in my mind for the word "dumb" though, I am not sure.