Raising money on block chain creating tokens and ICO

Have you ever wondered how hard it can be to create a token for yourself and then raise a lot of money using the block chain, if you have a killer idea. I recently came across this great article by Fred Ehrsam on how to raise money on a block chain. 

Its a really interesting read for those who are interested.

If you are looking for inspirational ideas, watch some videos from the Rice Conference.