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Lumifer comments on [QUESTION]: What are your views on climate change, and how did you form them? - Less Wrong Discussion

5 Post author: VipulNaik 08 July 2014 02:52PM

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Comment author: Lumifer 17 July 2014 11:49:45PM 1 point [-]

and there will likely never be: for example, how the hell are you going to power long-haul aircraft?

So, um, are you saying there never will be anything with the energy density as good or better than jet fuel..? That's probably true for the next 10-20 years, but "never" is an awfully audacious claim.