Uploaded February 2014 | Updated September 2026, 7 hours ago

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How does Superman fly? At Sup Sci, we always get the answer, but first, we decided to see what everyone else thought. It did not disappoint.
0:41- The Giant Balloon Theory
0:50- The He Was Just Born That Way Theory
1:06- The Gravity Reversal Theory
1:24- The Wire Conspiracy Theory (pt.1)
1:30- The Physical Strength Theory
1:44- The Thinking Theory
1:57- The Supernatural Theory
2:07- The Solar Gravity Defiance Theory
2:19- The Wire Conspiracy Theory (pt. 2)
2:34- The Skin Breathing Theory
2:44- The Cape Theory
Thanks to all the superhero scientists who sat down and helped us unravel this mystery!

Background Music courtesy of Kevin MacLeod! Check him out:
Pamgaea Kevin MacLeod (incompetech.com)
Licensed under Creative Commons: By Attribution 3.0
creativecommons.org/licenses/by/3.0

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SUPERMAN™ created by Jerry Siegel and Joe Shuster.

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