Bill Gates (and his successor at Microsoft, Ray Ozzie) are famous for taking annual reading vacations. During the year they deliberately cultivate a stack of reading material—much of it unrelated to their day-to-day focus at Microsoft—and then they take off for a week or two and do a deep dive into the words they’ve stockpiled. By compressing their intake into a matter of days, they give new ideas additional opportunities to network among themselves, for the simple reason that it’s easier to remember something that you read yesterday than it is to remember something you read six months ago.

This is not the wisdom of the crowd, but the wisdom of someone in the crowd. It’s not that the network itself is smart; it’s that the individuals get smarter because they’re connected to the network.

Legendary innovators like Franklin, Snow, and Darwin all possess some common intellectual qualities—a certain quickness of mind, unbounded curiosity—but they also share one other defining attribute. They have a lot of hobbies.

Berners-Lee was supremely lucky in the work environment he had settled into, the Swiss particle physics lab CERN. It took him ten years to nurture his slow hunch about a hypertext information platform.

Most world-historic events - great military battles, political revolutions-are self-consciously historic to the participants living through them. They act knowing that their decisions will be chronicled and dissected for decades or centuries to come. But epidemics create a kind of history from below: they can be world-changing, but the participants are almost inevitably ordinary folk, following their established routines, not thinking for a second about how their actions will be recorded for prosperity. And of course, if they do recognize that they are living through a historical crisis, it's often too late- because, like it or not, the primary way that ordinary people create this distinct genre of history is by dying.

Every genuinely new technology has a genuinely new way of breaking – and every now and then, those malfunctions open a new door to the adjacent possible. Sometimes the way a new technology breaks is almost as interesting as the way it works.

Being right keeps you in place. Being wrong forces you to explore.

…it is the public sector I find more interesting, because governments and other non-market institutions have long suffered from the innovation malaise of top-heavy bureaucracies. Today, these institutions have an opportunity to fundamentally alter the way they cultivate and promote good ideas. The more the government thinks of itself as an open platform instead of a centralized bureaucracy, the better it will be for all of us, citizens and activists, and entrepreneurs alike.

The larger question is, as virologist Jonas Salk once asked, "Are we being good ancestors?

A world without glass would strike at the foundation of modern progress: the extended lifespans that come from understanding the cell, the virus, and the bacterium; the genetic knowledge of what makes us human; the astronomer's knowledge of our place in the universe. No material on Earth mattered more to those conceptual breakthroughs than glass.

Sometimes the effect arrives thanks to a different kind of breakthrough: a dramatic increase in our ability to MEASURE something, and an improvement in the tools we build for measuring. New ways of measuring almost always imply new ways of making.

The patterns are simple, but followed together, they make for a whole that is wiser than the sum of its parts. Go for a walk; cultivate hunches; write everything down, but keep your folders messy; embrace serendipity; make generative mistakes; take on multiple hobbies; frequent coffeehouses and other liquid networks; follow the links; let others build on your ideas; borrow, recycle; reinvent. Build a tangled bank.

Chance favors the connected mind.

Old ideas can sometimes use new buildings. New ideas must use old buildings.

Good ideas may not want to be free, but they do want to connect, fuse, recombine. They want to reinvent themselves by crossing conceptual borders. They want to complete each other as much as they want to compete

Babbage had most of this system sketched out by 1837, but the first true computer to use this programmable architecture didn’t appear for more than a hundred years.

The trick to having good ideas is not to sit around in glorious isolation and try to think big thoughts. The trick is to get more parts on the table.

The time travelers are usually adapt at "intercrossing" different fields of expertise. That's the beauty of the hobbyist: it's generally easier to mix different intellectual fields when you have a whole array of them littering your study or your garage.

Time travelers tend, as a group, to have a lot of hobbies.

When you don't have to ask for permission innovation thrives.

The garage is the space for the hacker, the tinkerer, the maker. The garage is not defined by a single field or industry; instead, it is defined by the eclectic interests of its inhabitants. It is a space where intellectual networks converge.

...if your great-great-great-grandfather wanted to read his book after dark, some poor soul had to crawl around in a whale’s head for an afternoon.

That's the way progress works: the more we build up these vast repertoires of scientific and technological understanding, the more we conceal them.

Silicon-based life may be impossible for one other reason: silicon bonds readily dissolve in water.

Build a tangled bank.