You sound bitter. So other people have thought of and built parts of what jobs' team brought together, ergo Jobs was not a visionary? You can hate Apple and SJ's personality as much as you want, but don't let it blind you. Lisa and Mac invented more over the Xerox UI than you think, plus they got the license from Xerox in a fair deal against shares.
Except that Raskin's vision for the Mac was completely different from the direction Steve took it in. That's not speculation, we know what Raskin wanted the Mac to be because he founded a separate company and implemented it as SwyftWare and later the Canon Cat. Raskin's plans for the 'Mac' interface didn't even use a GUI, it was entirely text based.
