I need a problem statement for research on bitcoin

[xty]

Hi

I need to do a research on the theme technology + something, so I wanted to do technology + currency, in short on bitcoin.
But I actually have only got 1 idea which is:

Govt of China, Russia bans Bitcoin + The addition of bank warnings regarding Bitcoin, Why people still trade and use Bitcoin?

Anyone could help on other problem statements surounding bitcoins? Any help will be greatly appreciated.
Thanks

[E.exchanger]

I've even heard the authorities are going to ban BTCBTC in US as well. If this is going to be in action then someone please kick their ass !