Thanks for your response, Estelle! PoW is the problem. It’s an unqualified disaster. Do you think that any of the alternative consensus models can seriously replace PoW? If so, how will this happen? And, meanwhile, what can we do to limit the damage that Blockchain/Bitcoin are doing?

I’m a trustee at the amazing Poppy Academy Trust, a social media editor in radio, a poet and a volunteer at Watford Refugees.

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