Bitcoin isn't a cure-all. It can solve some issues regarding economy and politics, but it won't solve unemployment.
[snip]
Actually, since Bitcoin supports microtransactions it could help alleviate the unemployment problem by giving people the opportunity to earn money directly by things like blogging, coaching, putting their art on the internet, making useful youtube videos. Given the right changes in cultural outlook I see a whole new industry potentially springing up around stuff like that.