Saw a live Bitcoin discussion event on YouTube today featuring both Elon Musk and Jack Dorsey. Musk's companies have halted trading Bitcoin until they've studied the "sustainability" of the energy footprint required to use it - pointing out that in China, there were dedicated coal fired energy plants used for Bitcoin "mining". Irony Man, figuring out that there's plenty of irony to go around. Said that he thinks the most likely outcome in digital currency could be both the most ironic and the most entertaining. Sounds a bit like Murphy's Law, or is it Dogecoin, biting back? Elon said he likes the entertainment value of the dog memes. I guess when you're the richest guy (on paper at least), entertainment is an important feature of money.