Calculus, the electrical battery, the telephone, the steam engine, the radio - all these groundbreaking innovations were hit upon by multiple inventors working in parallel with no knowledge of one another.
Steven JohnsonOne of the stories I love is how Gutenbergโs printing press set off this interesting chain reaction, where all of a sudden people across Europe noticed for the first time that they were farsighted, and needed spectacles to read books (which they hadnโt really noticed before books became part of everyday life); which THEN created a market for lens makers, which then created pools of expertise in crafting lenses, which then led people to tinker with those lenses and invent the telescope and microscope, which then revolutionized science in countless ways.
Steven JohnsonMost new movements start this way: hundreds or thousands of individuals and groups, working in different fields and different locations, start thinking about change using a common language, without necessarily recognizing those shared values. You just start following your own vector, propelled along by people in your immediate vicinity. And then one day, you look up and realize that all those individual trajectories have turned into a wave.
Steven JohnsonThis is how great intellectual breakthroughs usually happen in practice. It is rarely the isolated genius having a eureka moment alone in the lab. Nor is it merely a question of building on precedent, of standing on the shoulders of giants, in Newton's famous phrase. Great breakthroughs are closer to what happens in a flood plain: a dozen separate tributaries converge, and the rising waters lift the genius high enough that he or she can see around the conceptual obstructions of the age.
Steven Johnson