-
You’d think people would realize they’re bad at multitasking and would quit. But a cognitive illusion sets in, fueled in part by a dopamine-adrenaline feedback loop, in which multitaskers think they are doing great.
-
When you're at work, be fully at work. And let your leisure time be what it's meant to be - restorative and fun.
-
Neurons are living cells with a metabolism. And they need glucose in order to function. Glucose is the fuel of the brain, just like gasoline is the fuel of your car.
-
When do you suppose the electric guitar was invented? If you thought the 1950s, you'd be wrong. If you can muster a recollection of hearing electric guitar in Lionel Hampton's big band in the 1940s and date it to that decade, you'd still be off - by more than 30 years.
-
We get stressed out now by having somebody yell at us in the office or by making a mistake or by losing a bunch of money. These aren't problems that our hunter-gatherer ancestors had. They'd get stressed if a lion came to them or a boulder was rolling towards their living quarters. That kind of stress provoked the fight or flight response.
-
Many of us feel as though we are overloaded and overwhelmed by all the things that are happening, and we can't stop work for even five minutes or we'll fall behind: the idea that if we don't take breaks, we're being more productive.
-
Evolution doesn't just look for things that are fun; if it did, we'd know how to fly.
-
Brain extenders are anything that get information out of our heads and into the physical world: calendars, key hooks by the front door, note pads, 'to do' lists.
-
I have never seen a proton or electron spinning around it. I have never actually seen a chromosome. I trust that they exist because people who I trust tell me they do.
-
Music has been a shaping force... music has been there to guide the development of human nature.
-
In 1976, the average supermarket stocked 9,000 unique products; today that number has ballooned to 40,000 of them, yet the average person gets 80%–85% of their needs in only 150 different supermarket items. That means that we need to ignore 39,850 items in the store.
-
We may have had music before we had a word for it.
-
Thinking about one memory tends to activate other memories. ...If you are trying to retrieve a particular memory, the flood of memories can cause competition... leaving you with a traffic jam of neural nodes... leaving you with nothing.