Comment by uecker

I think this PDP-11 meme is quite misleading. There is nothing really in the C programming model specific to the PDP-11 and C was used on systems much weirder than a PDP-11. C is also very successfully the basis of many parallel programs running on multi-processor systems with a memory model in the standard that was created much later than the PDP-11.

Also somehow the implied argument that computing hardware and operating systems simulate a PDP-11 for the sake of C is completely backwards. Historically, there were other approaches, e.g. processors designed for object-oriented programming or actors etc.. All those were not very successful.