It’s simple, says the SpaceX boss – according to something called the ‘Kardashev scale’, we just have to move energy production ‘off-planet’
Next time the weather gives the UK 61 days without rain and we wonder idly if this is the end, there is a term we may whistle up to soothe us. Like murmuring the rosary, or putting our fingers in our ears and humming, this phrase is to be mumbled on repeat – “the Kardashev scale, the Kardashev scale” – a buzzy concept in tech, much favoured by Elon Musk, and precisely the thing we’ve been waiting for. The Kardashev scale is the answer both to our impending doom and our anxiety around it – and if we decide to believe in it, we won’t have to give the climate crisis a single thought until the last drip falls from the tap.
This is the idea and it’s a familiar one to anyone who has watched tech billionaires take intractable, commonplace crises and decide that, among the measures and proposals in play, the vital missing ingredient so far has been them. Do you remember when Jeff Bezos, rather than doing something quotidian and loserish like funding public education by ensuring Amazon pays the same tax rate as regular Americans, decided instead to reinvent preschools?
Emma Brockes is a Guardian columnist
