Multitasking creates a dopamine-addiction feedback loop, effectively rewarding the brain for losing focus and for constantly searching for external stimulation.
What it turns out is that we think we're multitasking, but we're not. The brain is sequential tasking: we flit from one thought to the next very, very rapidly, giving us the illusion that what we're doing is doing all these things at once.
The state-of-the-art techniques really allowed us to make maps of how Sting's brain organizes music. That's important because at the heart of great musicianship is the ability to manipulate in one's mind rich representation of the desired soundscape.
There's an ancient connection between movement and music. Most languages don't make a distinction between the words 'music' and 'dance.' And we can see that in the brain. When people are lying perfectly still but listening to music, the neurons in the motor cortex are firing.
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.
Having learned something, we tend to cling to that belief, even in the face of overwhelming evidence to the contrary. New information comes in all time, and the thing we ought to be thinking about doing is changing our beliefs as that new information comes in.
Getting new information through Web-surfing almost always feels more rewarding than having to generate new information in the work that is in front of us. It therefore takes increasing amounts of self-discipline to stay on task.
One big promise of the Internet was that it would be a great democratizing force, allowing us to become exposed to new ideas that we might not otherwise encounter in our town, workplace or social circle.
Information overload refers to the notion that we're trying to take in more than the brain can handle.
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.
Many people say some of their best ideas come from dreams. Arguably the greatest Beatles song, 'Yesterday,' came to Paul McCartney in a dream.
Music can be thought of as a type of perceptual illusion in which our brain imposes structure and order on a sequence of sounds. Just how this structure leads us to experience emotional reactions is part of the mystery of music.
Procrastination comes in two types. Some of us procrastinate in order to pursue restful activities - spending time in bed, watching TV - while others delay difficult or unpleasant tasks in favor of those that are more fun.
Google is a company whose very existence depends on innovation - on inventing things that are new and didn't exist before - and on refining existing ideas and technologies to allow consumers to do things they couldn't do before.
When it comes to snowing people, one effective technique is to get a whole bunch of verifiable facts right and then add one or two that are untrue.
If you're making a bunch of little decisions - like, do I read this email now or later? Do I file it? Do I forward it? Do I have to get more information? Do I put it in the spam folder? - that's a handful of decisions right there, and you haven't done anything meaningful. It puts us into a brain state of decision fatigue.
Because you've been exposed to Western tonal music, you know after a certain chord sequence what the next possibilities are. Your brain has compiled a statistical map of which ones are most likely and least likely. If the song keeps hitting the most likely notes, you'll get bored, and if it's always the least likely ones, you'll get irritated.
Maybe instead of asking political candidates to submit tax returns, we really should be asking to see their brain scans.
Unscrupulous writers often count on the fact that most people don't bother reading footnotes or tracking down citations.