How to Live a Meaningful Life | Brian S. Lowery | TED
AdultsEducationHumanPhilosophy...What makes for a meaningful life? Social psychologist Brian S. Lowery explores three ideas tied to the experience of meaning and shows why simply pursuing personal achievements isn't the best way to find it.
Primitive Technology: Water Bellows (uses water instead of leather)
AdultsConstructionCreativityEducation...I built a Water Bellows. It’s an upside-down clay pot with an inlet valve and an outlet spout. The inlet valve is simply a hole in the pot with a leaf plastered to the inside with wet clay so that it forms a one-way flap valve.
Find The Letters
KidsEducationReadingEntertainmentElmo Fish and Abby Fish need your help to find Dorothy the Goldfish in the sea! Can you find the letters S-W-I-M?
How should we measure intelligence? | Mary-Helen Immordino Yang
AdultsHumanPsychologySociety...Our society has an obsession with quantifying everything, often applying measurements and numerical values where they aren't necessary.
Is Nuclear Power “Too Expensive”?
AdultsEconomyEducationTechnology...The best argument against nuclear power, maybe the only real argument, is that nuclear power is “too slow” to build and is “too expensive” to finance. Is this true?
Could Robots Help You In Class?
YouthFutureGadgetsTechnology...Meet AV Howard, a robot who attends school when real Howard can't!
How to Disagree with Respect — Not Hate | Spencer J. Cox | TED
AdultsHumanPoliticsPsychology...Spencer J. Cox, Republican governor of the state of Utah in the United States, says that even in these deeply polarized times, it's still possible to disagree without hate or contempt.
These Illusions Fool Almost Everyone
AdultsEducationMusicScience...A big thank you to Titus Grenyer over at Pep Organ for showing us around the Sydney Town Hall Organ, to Dr. Diana Deutsch for providing her illusions and insight into the field, to Casey Connor for advice on building sound illusions, and to Dr. Michael Bach for providing the motion-bounce illusion.
Primitive Technology: Polynesian Arrowroot Hashbrown
AdultsCreativityEducationNature...I made a hashbrown from Polynesian arrowroot. A hashbrown is typically made from potatoes where it is mashed and baked on a pan.
Fallout's Cold Fusion Problem
AdultsEducationScienceTechnology...Was #Fallout’s “artifact” really worth transporting a severed head across the wasteland?