![]() ![]() ![]() Driving a car, listening to the radio, thinking about an upcoming business meeting – it’s not unusual that all these things happen simultaneously. These days, we’re constantly attempting to do many things at once. Nowadays, we put our attentional system under stress, because our brains aren’t equipped to cope with the flood of new facts and sights that we face everyday. Only the most important things (like an approaching predator) disrupted their thoughts and caught their attention. It was a matter of life and death for them to be able to set aside any possible distraction and focus every ounce of their attention on the wooly mammoth – or whatever they were hunting. They’re hiding in a bush, clutching their spears. Just picture our ancestors, tens of thousands of years ago, on the hunt. This thing was always the most important thing. Over thousands of years, evolution developed a more nuanced system that can be neatly summed up in one little sentence: our brain evolved to focus on one thing at a time. In the creaky old house that is your brain, the attentional system is one of the pillars holding everything together. One of those systems is the attentional system, which determines the way your brain handles and organizes information – anything your brain pays attention to, in other words. ![]() ![]() The brain processes and organizes information through various systems. ![]()
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