How to Disagree with Respect — Not Hate | Spencer J. Cox | TED
AdultsHumanPoliticsPsychologySocietyEducation 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
AdultsEducationMusicSciencePsychology 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
AdultsCreativityEducationNatureFoodDIY I made a hashbrown from Polynesian arrowroot. A hashbrown is typically made from potatoes where it is mashed and baked on a pan.
Origins of Color (Trade & Exchange)
AdultsArtEducationHistoryCulture How can the color “red” be a global commodity? How can the way a statue stands be a sign of cultural exchange?
Part(icles) Of Your World
YouthFactsPhysicsScienceEducation In this episode, Sabrina talks to us about matter and particles and that all matter is made up of particles.
The Truth About Petri Dishes
AdultsEducationScienceBiology One of the best ways of studying bacteria is to grow them on a petri dish, but only a tiny percentage of bacterial species will grow on them.
The Four Spheres Part 2
YouthNatureScienceWorldEducation In this episode, Sabrina talks about the Hydrosphere and the Atmosphere and what is contained in each one
Why Reality is a “Controlled Hallucination”
AdultsEducationScienceTechnologyNeurosciencePsychology There have always been hints that the brain wasn’t evolved to track objective reality, but a new, incredibly popular theory in neuroscience takes everything one step further. Not only is your brain not built for reality, you’ve never even experienced it. Noted Science Zaddy Kyle Hill explains “predictive processing.”
The Four Spheres Part 1
YouthBiologyNatureScienceEducation In this episode of Crash Course Kids, Sabrina talks about two of the four spheres that make up our planet; The Geosphere and the Biosphere.
Primitive Technology: Making Charcoal in a Closed Pot
AdultsCreativityEducationNatureDIYScience I made charcoal in a clay pot by putting wood in it and heat the pot externally effectively making it like a retort.
How To Get Resources
YouthEcologyFoodScienceEducation In this episode of Crash Course Kids, Sabrina talks about how humans get the resources we need to survive, even though those resources may come from a long way away.