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6mins
With great genius comes great rigidity. Professor Barabara Oakley on how to stay mentally agile — and get smarter as a result:
Yes, the Universe is expanding, but if you've ever wondered, "How fast is it expanding," the answer isn't in terms of a speed at all.
Food transport accounted for only 6% of emissions, but the production of dairy, meat, and eggs accounted for 83%
Making up false information is one of the biggest problems with AI, but there are no silver-bullet solutions.
Claims circulating on the Internet — some from dentists' websites — suggest toothpaste isn't necessary for dental health. Is that true?
24mins
Mating, monogamy, and maximizing your sexual potential explained by 3 sex experts.
Since 1962, humanity has been sending messages into space with the intent to make contact with intelligent extraterrestrials. Are those efforts worth the risks?
When is a rabbit not a rabbit? When it's a thought experiment designed to reveal the tricky tango of language and concepts.
Is the Universe finite or infinite? Does it go on forever or loop back on itself? Here's what would happen if you traveled forever.
Japanese thought can’t be easily characterized by just a few books — but this essential guide is a great place to start.
No matter how good our measurement devices get, certain quantum properties always possess an inherent uncertainty. Can we figure out why?
"Hardcore History" host Dan Carlin recently spoke with Big Think about the history of humanity's drive to create — and whether or not we can control it.
11mins
“Forget about essences.” Philosopher Daniel Dennett on how modern-day philosophers should be more collaborative with scientists if they want to make revolutionary developments in their fields.
There are so many problems, all across planet Earth, that harm and threaten humanity. Why invest in researching the Universe?
Implanting machine components into human bodies, argues one scholar, could make for a better society.