When Mark Zuckerberg created Facebook, Pavel Durov copied it technologies and created a social network, Vkontakte. Now, many years later, Pavel Durov spent his ICO created the coin TON, the idea of the telegram project with the ability to transfer cryptocurrencies to each other in the simplest way, now I see that Mark Zuckerberg creates the same). One question, are these two guys copying each other's work???)))