Hi Steemians, I recently received an award from Steemitboard for making 7000 upvotes! I was very surprised to learn that I have given Steem to other people 7000 times! What is more surprising is that none

I just happened to see an article in Cointelegraph which told about a prediction that bitcoin could go up to $250,000 by 2020. For some weird reason nobody seems to be doing any back of the napkin

It's very simple: Bitcoin pays too much for proof-of-work mining. It consumes lots of energy. If Bitcoin continues to grow, someday there will be a point when governments and environmental organizations