What Exactly Is Innovation? We Can’t Even Define It

Generally speaking, an innovation is more than an idea and more than an invention. Yet beyond that, things get confusing. We live in a moment when we’re barraged by new stuff every day — new phones, new foods, new surgical techniques. In the pandemic, we’re confronted, too, with new medical tests and pharmaceutical treatments. But which of these are true innovations and which are novel variations on old products? – Washington Post