The Mathematica screenshot can't be from 1988, it seems to be running on ubuntu 10 or newer judging from the title bar buttons look and position. Edit: This is

The Mathematica screenshot can't be from 1988, it seems to be running on ubuntu 10 or newer judging from the title bar buttons look and position. Edit: This is from 88 https://twitter.com/WolframResearch/status/1009901659655491584 https://twitter.com/WolframResearch/status/10099016596554915...