Bitcoin has the potential to change the shape of the economical world but the current system won't change easily and won't be a fast or instant process but a gradual slow process IMO.

keep calm mate. bitcoin will surely be popular just about the time. time will answer that bitcoin users is growing rapidly. you will see it

lol I highly doubt it will be that how small currencies like bitcoin the user only has about 2 million people. make changes in the world economy. lol
it's like impossible quite interesting to see the development of bitcoin. I will continue to monitor

I don't think so. Bitcoin has a lot more to over come and one day it will be known and possibly be a worldwide currency but I doubt banks will disappear. I think it will still be dependent at some point with the bank.

yes. people are depended on banks. that makes banks so strong. bank's won't desappear in early future. but it is possible after 10 or 15 years. because digital currencies are getting so storng. and they don't need any banks to store. every one can control their own money.. so may be after 15 years all banks will disappear.

Disappear would mean to the governments loose the taxes from  anyone who has a bank account,soo i doubt they will let the crypto world take care of their fees they use for several things.Bitcoin should act as credit and debit cards,just an amazing and new way to pay for anything you wanna.

I wish they could disappear but at this moment this isn't realistic. The economy of the whole world is tightly related to banks and banks are governin world's finances.

This may happen in the future when people understand that they do not a third party to deal with each other. There would be no need for banks if people start to believe in peer to peer txs

No, it doesn't. Based my view point, it is impossible that bitcoin can disappear the bank. Still many people who use bank service as well.

Just thinking, why would someone need banks for bitcoin?