is it possible that we can use bitcoins in buying all commodities not only in one country but the entire wold? and how will this affect the economy.
there's nothing impossible my friend. What we have now, and what we use now is a dream of people in the long time ago. Every people just dream on it and just need time to make it true. Of course we can use bitcoin as a international currency, but not now. there's still a few people that know bitcoin, and more few that know and have it. I can say , maybe a develop country would do it firstly like right now. there are some country who accept bitcoin in their trx. And how it will affect the economy, I dont really understand, but if it still free for taxes, ofcourse It will be affect the economy.