Wasn't there a very respected gentleman who has passed on in the past decade, who ran a large company we've all heard of, and who also just happened to believe

Wasn't there a very respected gentleman who has passed on in the past decade, who ran a large company we've all heard of, and who also just happened to believe greatly in pseudo medicine (maybe not vaccines in particular) and odd diets? What I'm saying is, it takes all kinds to make a village. The person you're talking about's beliefs on vaccines are unlikely to affect many. His genius at programming, however, is.