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you depend on the wind blowing.

For achieving maximum speed, sure. To simply guarantee you get there? Not at all - the Iberians knew how to navigate solely on maritime currents 500 years ago.

If sails were that great we would still be using them for freight, we didn’t switch to petroleum for the fun of it.

We started using pretroleum because capitalism requires infinite growth as fast as you can muster it. Particularly with modern refrigeration techniques and automation, time insensitive navigation for transport could easily be done with sails.

I’d say with Lithium, that’s only bad news.

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You took the worst possible path to calculate all of this. Just compare energy to energy, that’s the whole point of Watts.

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Could you imagine a world in which both products catch on? I shudder just to think about it

The fact it uses clear plastic for the mouth has to be a crime, surely.

The average person is notoriously shit at doing objective analysis, so yeah, you shouldn’t trust people you know.

The most fucked up part is that, if I could, I’d happily take in some of that trash to repair and recirculate it, but corporations make that as difficult as possible so as to not hurt their profits.