Well, I installed Matmatic and now I'm even more confused.

I created my very own thread at RDNA in the Node Cult Forum because I don't understand matmatic at all.

"It is good to see ourselves as others see us. Try as we may, we are never
able to know ourselves fully as we are, especially the evil side of us.
This we can do only if we are not angry with our critics but will take in good
heart whatever they might have to say." - Ghandi