What Is the Crux of the Article?

In the early nineties, Indevin metsad read an article by a guy named sad moses. He sat up this sort of system where he looked at all these different things. And i tried to replicate that and did it on lotus on spretche. Remember lotus yfor those who don't know, the non gena am etcera. It's basly tethi the first excel, right?