Your search for "dont be dumb" returned 208 results
Do you think the Great Wall of China is the only manmade structure that is visible from space? Think again, Jack. You can't even see that thing. Get set straight by Josh here in this video.
You might look fondly upon cuckoo birds because of the cute clocks, but it turns out they're actually kind of jerks. Josh explains.
If you ask the government they'll tell you to use hot water to wash your hands. But they are so wrong.
You know how your ears feel like they will surely burst sometimes when you're riding on an airplane? That has to do with the weight of every molecule in the entire atmosphere pressing down on you.
It was ghastly to see your grandmother's hair had grown that time the county exhumed her, but you can feel better because it didn't really.
Remember when you were in 6th grade and went to a sleepover at your best friend's house and recited a secret incantation that summoned the devil who, in His benevolence, gave you the strength to lift your friend off the floor using just TWO FINGERS?
Has someone ever told you about a person whose family was so dumb they named them after a product? It turns out that person was probably a lying jerk.
Have you ever heard that we humans only use 10% of our brain? Well the person who told you that was using 0% of theirs.
Have you ever put your finger in a tiny baby's hand and been terrified when it started grasping it? The explanation probably lies in our evolutionary past. Josh explains.
Have you ever gazed up into the night sky and wondered whether there are more grains of sand on Earth or stars in the universe? Well get back inside and watch this video.