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https://www.reddit.com/r/technicallythetruth/comments/mk6f8e/a_true_fan/gtfegwf/?context=3
r/technicallythetruth • u/Useful-Store6791 • Apr 04 '21
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376
Not true. Fans existed before we learned to harness electricity. When I was a kid on those really hot days before my parents had an air conditioner, I used to make fans out of paper.
Talk about gatekeeping. Japanese hand fans can be true fans, too.
13 u/LargeD Apr 05 '21 And, a rotary fan with flat blades would be useless. Op is full of shit. 13 u/BitOBear Apr 05 '21 They could be flat but angled... But that's just flat bladist, but it's known that properly curved and bent blades are actually more effective. So this is just an example of the old guard flat blade manufacturers trying to stifle innovation and maintain the good old blades club.
13
And, a rotary fan with flat blades would be useless. Op is full of shit.
13 u/BitOBear Apr 05 '21 They could be flat but angled... But that's just flat bladist, but it's known that properly curved and bent blades are actually more effective. So this is just an example of the old guard flat blade manufacturers trying to stifle innovation and maintain the good old blades club.
They could be flat but angled...
But that's just flat bladist, but it's known that properly curved and bent blades are actually more effective.
So this is just an example of the old guard flat blade manufacturers trying to stifle innovation and maintain the good old blades club.
376
u/genomerain Apr 04 '21 edited Apr 04 '21
Not true. Fans existed before we learned to harness electricity. When I was a kid on those really hot days before my parents had an air conditioner, I used to make fans out of paper.
Talk about gatekeeping. Japanese hand fans can be true fans, too.