Summary by @tldr:

After the discovery of the telephone, electrical feeds that manifested itself into sounds, from New York to San Franscisco took seconds; in comparison to Steem engine transportation that took about 10 or more days to reach.
"I have never seen people miss the scale of what's going on as badly as they are doing it now," he said, predicting that the Internet would do no less than bring world peace by breaking down national borders.
By incentivising curation the Steem network is able to use automated algorithms to extract the most valuable information from a massive amount of content.
The point I am trying to make is that as soon as you include some powerful voice to dictate the value of certain information while undermining others, there cannot be a true free peaceful society.
The worldpeace may not come now or in a couple of years; but when more and more ecosystem(s) like Steemit surface, then the value of information will continue to grow infinitely and the highly decentralized structure will slowly rid of the guillotine in our society--censorship.