background preloader

10% of the Brain Myth

10% of the Brain Myth
Let me state this very clearly: There is no scientific evidence to suggest that we use only 10% of our brains. Let's look at the possible origins of this "10% brain use" statement and the evidence that we use all of our brain. Where Did the 10% Myth Begin? The 10% statement may have been started with a misquote of Albert Einstein or the misinterpretation of the work of Pierre Flourens in the 1800s. Perhaps it was the work of Karl Lashley in the 1920s and 1930s that started it. The Evidence (or lack of it) Perhaps when people use the 10% brain statement, they mean that only one out of every ten nerve cells is essential or used at any one time? Furthermore, from an evolutionary point of view, it is unlikely that larger brains would have developed if there was not an advantage. Finally, the saying "Use it or Lose It" seems to apply to the nervous system. So next time you hear someone say that they only use 10% of their brain, you can set them straight. "We use 100% of our brains."

Brain Explorer - StumbleUpon Fan death Electric fans sold in South Korea are equipped with a "timer knob" switch that turns them off after a set number of minutes. This is perceived as a life-saving function, particularly essential for bedtime use. Fan death is death supposedly caused by sleeping in a closed room containing a running electric fan. There are no verified cases of the alleged phenomenon, but it remains a widely believed urban legend in South Korea. Origins of belief[edit] The genesis of the misconception is unclear, but fears about electric fans date almost to their introduction to Korea, with stories dating to the 1920s and 1930s warning of the risks of nausea, asphyxiation, and facial paralysis from this "new technology".[1][2] Proposed causes[edit] There are several purported explanations of how fan death happens: Hypothermia[edit] Hypothermia is abnormally low body temperature caused by inadequate thermoregulation. Asphyxiation[edit] Actual hazard[edit] Media coverage[edit] South Korean government[edit] Dr. Dr.

Cranial Nerves Can't remember the names of the cranial nerves? Here is a handy-dandy mnemonic for you: On Old Olympus Towering Top AFamous Vocal German Viewed Some Hops. The bold letters stand for: olfactory, optic, oculomotor, trochlear, trigeminal, abducens, facial, vestibulocochlear, glossopharyngeal, vagus, spinal accessory, hypoglossal. Still can't remember the cranial nerves? Dual SIM Holder Simore, Dual SIM Adapter 3G HSPDA CDMA 2Phone Dual Standby SIM adapter case for iPhone 4 and iPhone 4S New Version Quad Band: GSM 850 MHz - GSM 900 MHz - GSM 1800 MHz - GSM 1900 MHz Having two SIM Cards active simultaneously on your iPhone 4 or iPhone 4S is no longer a dream! The 2Phone dual SIM card adapter is the only device in the world which allows to simultaneously use a micro-SIM and SIM (standard format) in the iPhone 4 or iPhone 4S. iPhone 4 or iPhone 4S users can now separate private life and professional life without having to carry two mobile phones. This dual SIM card adapter can make and receive calls on both SIM cards simultaneously. Use the 2Phone dual SIM card adapter in your iPhone 4 or iPhone 4S and turn it into a dual SIM card phone with both cards active simultaneously 2Phone dual SIM cards adapter is very easy to install (see video installation), as it doesn't require cutting of your SIM cards or unlocking your iPhone 4 or iPhone 4S. You can make or receive calls on any of your SIM cards simultaneously.

A Complete MDMA Synthesis for the First Time Chemist - Taimapedia A Complete MDMA Synthesis for the First Time Chemist Compilation and Editorial by Bright Star HTML and Pictures by Rhodium Introduction Thanks to Strike, Rhodium, Ritter, Osmium, r2d3, Semtex Enigma, Spiceboy, ChemHack, Labrat, Eleusis, Ketone/LabGrrrl, and a personal hero, Dr. Shulgin. And to the object that made this possible - the Internet. Disclaimer: This is for theoretical argument only. IF someone chooses to follow this synthesis, note that the product has been 'Scheduled 1' by the United States Government, and offenders can be prosecuted. This is a hypothetical synthesis for: 3,4-methylenedioxy-N-methylamphetamine. Overview Apparatus and Glass "The Organic Chemistry Lab Survival Manual" by James W. Chemicals Step 1: Distillation: of Natural Oil to obtain pure Safrole Comprehensive Description of This Step by Chromic Set up for a vacuum distillation like on page 53 of Zubrick. The Peanut Oil: A bowl with a flat bottom rests on the Hotplate. At 80°C a clear solution was obtained. Step 5

How to Make a Bunch of Roses Using Duct Tape | Gizmodo UK Level 3 of Consciousness by Richard Brodie Meme Central Books Level 3 Resources Richard Brodie Virus of the Mind What’s New? Site Map Level 3 of Consciousness You are reading about something that most people don’t even know exists. 1. Sometimes like attracts like and sometimes opposite attracts opposite. When like attracts like, it can end there, like an oxygen molecule made up of two oxygen atoms, or it can continue to attract like, like a Carbon atom. 2. Sometimes a self-replicating thing makes a copy of itself with a mistake in it. The only way for new things to get created is by a complex series of mistakes that turn out to be better after all. 3. 4. 5. 6. Self-replication is the most powerful force in the universe. Sometimes a self-replicating memeplex makes a mistake in copying itself. The only way for a new idea to gain acceptance is by a series of copying mistakes that turn out to be better after all. 7. 8. 9. 10. 11. The battle can be influenced in three ways. 12. 13. Life is largely composed of conversations. 14.

Apple Makes New Employees Work on Fake Products Until Apple Can Trust Them | Gizmodo UK Culture Vaults : Resonant Frequencies and the Human Brain - StumbleUpon One of the great revelations of 20th century science is that all existence can be broken down into simple wave functions. Every photon, energy emission, and elementary particle rings with its own unique wave signature. When we see a color, we are actually seeing a distinct frequency of visible light. When we hear a sound, our eardrums are actually being vibrated by subtle waves in the air molecules around us. Even the neurochemical processes of human consciousness ­ our very thoughts ­ ring with their own distinct wave patterns. By studying the way that waves interact with other waves, researchers have found that even low-powered oscillations can have enormous effects on standing waves, physical structures, and even the human brain. Tesla first realized the massive potential of resonant waves in 1898 when he performed a simple experiment with an electromechanical oscillator the size of an alarm clock. "The principle cannot fail," Tesla would say. Monroe's Big Discovery The Neural Radio

Travelling in Modern Day China Requires Cold War Era Secret Agent Skills | Gizmodo UK Two Suns? Twin Stars Could Be Visible From Earth By 2012 - StumbleUpon By Dean Praetorius | Earth could be getting a second sun, at least temporarily. Dr. Brad Carter, Senior Lecturer of Physics at the University of Southern Queensland, outlined the scenario to Betelgeuse, one of the night sky’s brightest stars, is losing mass, indicating it is collapsing. It could run out of fuel and go super-nova at any time. When that happens, for at least a few weeks, we’d see a second sun, Carter says. The Star Wars-esque scenario could happen by 2012, Carter says... or it could take longer. But doomsday sayers should be careful about speculation on this one. In fact, a neutrino shower could be beneficial to Earth. UPDATE: To clarify, the article does not say a neutrino shower could be beneficial to Earth, but implies a supernova could be beneficial, stating, "Far from being a sign of the apocalypse, according to Dr Carter the supernova will provide Earth with elements necessary for survival and continuity." Top Image: Source

Six key lessons for game developers from the creator of Whale Trail Mills (the crazy guy with pink hair in the video above) is the founder of a mobile developer called ustwo, which you may know from familiar iOS titles such as Paper Cut and Nursery Rhymes, although it gained most of its notoriety from a little smash hit known as Whale Trail. Released back in 2011, Whale Trail became Mills’ first attempt at creating and releasing a full length game for the iOS platform, and he and his team did one hell of a job. The game was extremely well received prior to and after its launch. It saw over 100,000 downloads in its first 25 days, and received thousands of shining reviews from its customers in the App Store. However, this story has an all too familiar end for games that rocket up through the ranks of the Top 100: like a shooting star, its sudden brilliance is beautiful yet brief, and will fade into obscurity as quickly as it arrived. The game steadily slid back down the Top 100, and landed near the 180 mark in the UK App Store.