Please follow my Fact Fusion Dailymotion channel.What if everyone on Earth was blind? Would day and night still hold any meaning? Explore this mind-bending concept in this short, thought-provoking video.
blind world, no sight, day and night concept, human senses, blind society, perception of time, what if scenarios, science facts, thought experiment, blind humanity
blind world, no sight, day and night concept, human senses, blind society, perception of time, what if scenarios, science facts, thought experiment, blind humanity
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LearningTranscript
00:00If everyone was blind, we wouldn't have day and night.
00:02We would have just hot and cold time.
00:05Random facts.
00:06The last one will save you one day.
00:07A day on Earth is not 24 hours.
00:09It's actually 23 hours, 56 minutes, and 4 seconds.
00:14People with blue eyes are better able to see in the dark.
00:16Your phone is probably being spied on.
00:19To find out, click the arrow at the very bottom right,
00:22then slide to the right and select the More option.
00:25If there is a Blue Radar app, delete it right away.
00:28Our fingers get wrinkled in water
00:30because wrinkled fingers would give a stronger grip on slippery objects underwater.
00:35If you type cute with small letters and use brackets in it,
00:38you will unlock a secret emoji.
00:41You actually see with your brain, not your eyes.
00:44Our eyes function like a camera,
00:46capturing light and sending data back to the brain.
00:50Before the last fact, follow us for more random facts every day.
00:54If someone grabs you, scratch them hard with your nails
00:56so the DNA will be in your nails.
00:59Support us by pressing the follow button for more interesting content every day.