this post was submitted on 01 May 2024
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Technology

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[–] [email protected] 5 points 8 months ago (1 children)

Well there is a reason we stopped using those.

[–] [email protected] 2 points 8 months ago (1 children)

What's that? I can't think of a good one

[–] [email protected] 5 points 8 months ago (3 children)

It's slow and you depend on the wind blowing.

If sails were that great we would still be using them for freight, we didn't switch to petroleum for the fun of it. Environmental issues put aside it's a pretty great source of energy.

[–] [email protected] 3 points 7 months ago* (last edited 7 months ago)

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.

[–] [email protected] 1 points 7 months ago

Don't forget square cube law

[–] [email protected] -1 points 8 months ago* (last edited 8 months ago)

Yeah, the cons outweigh the pros. Its definitely better to use wind.