I'm not saying these are unique concepts, which is precisely why I suggest people invest with their heads and not their hearts. Ask the tough questions before risking everything for potentially nothing.
One of the few bits of sense I've seen on this thread.
I am investing with my head. I've been going to Ethereum meetups in London for months. I've seen the test net in action. It looks more like OSX than the basic clients that exist for the various protocols now. It's going to add a useability that allows non-technical people to use it. I've also seen what the various people in the team have achieved in the past. They've assembled talent that surpasses any other team out there. But first and foremost, he concept the goal, is miles ahead of anything else. That's why I, with my head, not my heart, am going balls deep on this.
The people shouting scam are basing their accusations on frivolous claims and are quite likely trolling as the they have interests in competing protocols.