1. So the decentralized database is a block chain?

2. Does the browser need to run Java applets to do wallet level operations?

3. What is the advantage for the user of a decentralized block chain storage for their tweets? The data is open to display/access to anyone and thus isn't owned by Twitter, so tweets can be displayed by any client, not just through an API authorized by Twitter. Talk about how this creates advantages that users care about? Sounds like it will be used by terrorists so then the government has an incentive to shut it down.

4. How can this remain decentralized if the mining becomes centralized? Seems the same centralization problems that plague crypto currency thus hang over the head of any current block chain design.

5. Why should we think a product that is breaking SEC regulation by selling shares has any long-term future? The government can make an example out of you with SEC action.