2014-04-28 Today, I visited Andreas Borchert. He told me a lot about old computer systems. That's why it's always worth to visit him. As usual, he praised Ulm's Oberon system. That's his programming world. It's not mine, but I get a glimpse of understanding what makes him love it. Two pointers that I took with me: I should learn more about co- routines. (Go has them as well.) And: For program performance, memory accesses are all that matters. http://marmaro.de/lue/ markus schnalke