> I wanted to connect the world. I want to connect virutally everyone, where you can just reach anyone at anyplace at any time for cheap.
If we're talking about the same time frame, 84 years ago, I don't think most people would doubt that it could happen. This is a period where there was an enormous growth in telecommunications, and I don't think most people thought it was obviously going to suddenly stop and stagnate for 84 years.
My guess is the idea wouldn't have seemed implausible even earlier. Once the telegraph came along, it probably seemed like at least a possibility.
However, if a wealthy individual 84 years ago who hadn't been involved in telecommunications decided to throw some money at it and said they were going to connect everyone 84 years in the future, people would probably be skeptical - and rightly so. Especially if the amount of money was less than many of the smaller players in the industry.
As the article points out (about the Zuckerberg effort), "One British charity - Cancer Research UK - is likely to spend more in that time on just one disease."
And "connect the world" is vague enough that it's easier to claim success with low hanging fruit. This is more like "I want to be able to instantly transfer anything anywhere in 84 years."