Hi Reader, I first heard about RAS (reticular activating system) on an episode of The Mel Robbins Podcast. It's a part of your brain that deals with attention. The classic example is that if you're shopping for a certain car, suddenly you start to see that car everywhere. It's not that there are more of those cars on the road (though if it's a new release, maybe!). It's more that your RAS connected your conscious brain — the part that's considering buying the car — to your subconscious brain...