I was introduced to both Lisp and PLATO in 1992 at UIUC. I was very confused by statement until I realized you meant Plato, not PLATO, which has very little us

I was introduced to both Lisp and PLATO in 1992 at UIUC. I was very confused by statement until I realized you meant Plato, not PLATO, which has very little use in today's world. https://en.wikipedia.org/wiki/PLATO_(computer_system) https://en.wikipedia.org/wiki/PLATO_(computer_system)