Vision is about time horizons, how far we choose to look into the future. Our brains emerged in an era of immediacy, so we’re a shortsighted species. How to avoid being eaten by a tiger—today. How to find enough food to feed my family—today. If there was any long-term thinking, it was of the how do I find someplace warm to winter variety. In other words, evolution shaped our time horizons to see about six months into the future. Of course, we evolved ways to extend this perspective. Delayed gratification is the psychological term, and one distinguishing characteristic of our species is the
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