To clarify on account of kragen's idiosyncratic avoidance of uppercase, "its" is "ITS", the Incompatible Timesharing System, developed by MIT's AI Lab: <https:

To clarify on account of kragen's idiosyncratic avoidance of uppercase, "its" is "ITS", the Incompatible Timesharing System, developed by MIT's AI Lab: <https://en.wikipedia.org/wiki/Incompatible_Timesharing_System https://en.wikipedia.org/wiki/Incompatible_Timesharing_Syste...>