I cannot help respecting Sir. Steve Russell and their ambition and sense of humor, which made the early computer game called Spacewar! In those days, computers must have been never personal at all!!! Awesome! This is the beginning of the concept “hacking”, I think. Since I have learned the first computer graphics is “Sketch pad” by Sir. Ivan Sutherland, I feel, something like “hacking” prior to “researching”. Of course I know we can’t compare them.
I like his nice smiling while he is gesturing “realistic”.
In addition, some Japanese famous games, packman and Mario, are also introduced. Those are proud of Japan :)
Computer game history on Youtube