theDoctor said..Macroscien said..Bitcoin need even more energy just to exist.
Single transaction cost $10,
so when you order a beer you need to top ten bucks extra for the transaction fee. As to the Facebook interesting will be to see MenHours ( or Womenhours) lost on FB on the globe. But on another hand there is not so much people could do all the time so at least FB keep them busy.If we look at SB statistic - also sad picture appear.
5000 posts of doctor above may made somebody sick, somebody laugh, but in general this is time lost for humanity.

5304 hours spent here, didn't heal anybody or even PHD nothing.
but dont worry,
we have people that wasted double that time and computers resources and energy

yeah but quite honestly, you're a farking tool
Thank you for advice, mate. No offence was intended, just observation.
Because my considerations about wasted time on social networks, was just in general. Not specifically targeted on you, just served as an example. I suddenly realized that I did waste pretty much the same time as others,maybe really time to give up for me for the moment.The same calculation should apply to all FB users, We should really count energy wasted / used by computer center but rather the timemillions of people now spend behind computer.
Falsely convinced about importance of their contribution into society, since in the reality it may be completely wasted time, part of life that gone.

Now taking FN assumption that 1 post require 1 hour thinking
then multiplying by minimum wage at modest $25 per hour
I could be 5723hr x $25 = $143,075 richer ( if now wasting my time here , but making some productive contribution somewhere)