One of those provide value, protection, and an exportable / importable product. This actually progresses nations and communities, which is not a waste of energy

One of those provide value, protection, and an exportable / importable product. This actually progresses nations and communities, which is not a waste of energy at all. The other is crypto mining and crypto currency. > This argument is absurb [sic]. Your entire argument here is indeed absurd, as demonstrated in this thread.