Microsoft’s original source code

What's compelling is that he basically starts off saying that they lied... to MITS.

Trial balloon is the euphemism used in the Wiki article.

I sort of knew the story, but the way Gates presents it in his article makes it pretty blunt. There is no contrition; rather it is a story of glorious success, a story of hard work to be proud of, all started by the lie. In fact, the lie is presented as the nucleating event, as positive thing that spurred them to turn the lie into truth.

To me it felt consonant with the ethics of Harvard, and more saliently, the fact that their founding event was a lie seems consonant with the trajectory of the company. The summary of the book makes it sound like the real title is "A Glorious Life", and I would expect no contrition about DR DOS, Netscape, and other Microsoft ruthlessness under Gates.

(To be fair, I loathe Microsoft and their products, which help me accomplish my goals the way a spoon helps me cut a steak, and I have never seen Gates as virtuous. So I am hardly unbiased.)

Fake it till you make it.

Oracle did the same.