“Richer humans become ensnared in a “luxury trap,” in which formerly unimaginable inventions evolve from mind-blowing to luxuries to taken-for-granted to necessary. I can’t imagine living without a refrigerator or airplanes, but my great-grandparents certainly could. Over time, the amazing becomes normal.”

“Richer humans become ensnared in a “luxury trap,” in which formerly unimaginable inventions evolve from mind-blowing to luxuries to taken-for-granted to necessary. I can’t imagine living without a refrigerator or airplanes, but my great-grandparents certainly could. Over time, the amazing becomes normal.”

— Brian Portnoy