Clean code is simple and direct. Clean code reads like well-written prose. Clean code never obscures the designer’s intent but rather is full of crisp abstractions and straightforward lines of control
— Grady Booch, as quoted in Clean Code: A Handbook of Agile Software Craftsmanship, by Robert C. Martin, page 8
Like a good novel, clean code should clearly expose the tensions in the problem to be solved. It should build those tensions to a climax and then give the reader that ‘Aha! Of course!’ as the issue and the tensions are resolved in the revelation of an obvious solution
— Grady Booch, as quoted in Clean Code: A Handbook of Agile Software Craftsmanship, by Robert C. Martin, page 8

Open Science

A crucial aspect to this project [the Allen Institute for Brain Science] –and others the Allen Institute has pursued over the last eight years–is an “open science” research model. Early on, we considered charging commercial users for access to our online data. From a strictly financial standpoint, it made sense to reap front-end fees and, down the line, intellectual property royalties. The revenue could cover the high costs of maintenance and development to keep the resource current and useful.
Why We Chose Open Science by Paul Allen, Wall Street Journal, Nov 30, 2011

Allen continues,

But our mission was to spark breakthroughs, and we didn’t want to exclude underfunded neuroscientists who just might be the ones to make the next leap. And so we made all of our data free, with no registration required. 

Our facility is neither the first nor the last to use a shared database to embrace ‘open science’ and reject the competitive, single-lab paradigm. Traditional research incentives — where journal publications are the coin of the realm — tend to discourage vital sharing. What I’ve concluded is that foundations and other private funders who support scientific research also can help promote wider sharing of scientific data. Before funders write a check to a university, they should ask about the researcher’s policies and track record on sharing.

The most satisfying proofs are existence proofs. A platypus is an existence proof that mammals can lay eggs. The Internet is an existence proof of the remarkable information processing power of a decentralized network of hobbyists, amateurs, universities, businesses, volunteer groups, professionals, and retired experts and who knows what else. It is a network that produces useful information and services. Frequently, it does so at no cost to the user and without anyone guiding it. Imagine that energy, that decentralized and idiosyncratically dispersed pattern of interests, turned loose on the cultural artifacts of the twentieth century. Then imagine it coupled to the efforts of the great state archives and private museums who themselves would be free to do the same thing…
— James Boyle, The Public Domain: Enclosing the Commons of the Mind, 2008. p. 13

The Public Domain

The internet gives access to the digitised portion of that knowledge and creativity on a scale previously impossible. It is the driver for massive digitisation efforts that will fundamentally change the role of cultural and scientific heritage institutions. The digitisation of analogue collections creates new opportunities for sharing and creative re-use, empowering people to explore and respond to our shared heritage in new ways that our legislation has yet to catch up with. It has also brought copyright to the centre of attention for holders of our cultural and scientific heritage. Our memory organisations have for generations had the public duty of holding the heritage in trust for the citizenry and of making it accessible to all. Both of these functions are usually conducted at the citizens’ – i.e. the tax payers’ – expense.
— Beautiful words from the Europeana Public Domain Charter, 2011
lydon.jpg

Mike Lydon on Embracing Impermanence:

“We’re seeing a lot of these things emerge for three reasons,” Lydon continues. “One, the economy. People have to be more creative about getting things done. Two, the Internet. Even four or five years ago we couldn’t share tactics and techniques via YouTube or Facebook. Something can happen randomly in Dallas and now we can hear about it right away. This is feeding into this idea of growth, of bi-coastal competition between New York and San Francisco, say, about who does the cooler, better things. And three, demographic shifts. Urban neighborhoods are gentrifying, changing. They’re bringing in people looking to improve neighborhoods themselves. People are smart and engaged and working a 40-hour week. But they have enough spare time to get involved and this seems like a natural step.”

via New York Times: It’s Time to re think ‘temporary’, December 19, 2011

Arguments concerning the opportunity cost of open access (giving away potential revenues, for example) are based less on specific examples than on hypothetical opportunities — “the magic app” — that frankly never materialise.
— From The Problem of the Yellow Milkmaid: A business model perspective on open metadata (PDF), Europeana, 2011. (quote is from a case study about Yale University // an interview with Meg Bellinger, page 23)
The non-commercial clause that has governed use and re-use of the Museum’s metadata is rooted in the belief that non-profit academic charities should enable free use only for non-profit purposes. But in the digital age, with evidence that use and re-use can increase knowledge when it is openly linked across the entire web, the new view is that data funded by the taxpayer should have the broadest possible distribution.
— From The Problem of the Yellow Milkmaid: A business model perspective on open metadata (PDF), Europeana, 2011. (quote is from a case study about the British Museum; an interview with Dominic Oldman, page 24)
Every fact of science was once damned. Every invention was considered impossible. Every discovery was a nervous shock to some orthodoxy. Every artistic innovation was denounced as fraud and folly. The entire web of culture and ‘progress,’ everything on earth that is man-made and not given to us by nature, is the concrete manifestation of some man’s refusal to bow to Authority. We would own no more, know no more, and be no more than the first apelike hominids if it were not for the rebellious, the recalcitrant, and the intransigent. As Oscar Wilde truly said, ‘Disobedience was man’s Original Virtue.’
— Robert Anton Wilson, 1991, from a letter to Mark Frauenfelder, via Boing Boing 
It turns out to be surprisingly hard to convince (some) people that the very best thing to do with the treasures of the world is to give them to the world.
— From a comment on The Great Digitization Or The Great Betrayal? Techdirt

The comment continues,

It turns out to be surprisingly hard to convince (some) people that the very best thing to do with the treasures of the world is to give them to the world. So many of them [museums and other collecting institutions] are so fixated on ‘ownership’ that they just can’t let go. Hopefully, they’ll all die off soon and the generation now growing up will take a more mature approach — that is, they’ll realize that everything from academic papers to great art belongs to everyone, and that anyone attempting to claim them for themselves is a hoarder — to be despised, shunned, and overruled.

You are often confident that something is true long before you have an airtight proof for it (this happens especially often in geometry). The main reason is that you have a large catalogue of connections between concepts, and you can quickly intuit that if X were to be false, that would create tensions with other things you know to be true.
What is it like to have an understanding of very advanced mathematics? - Quora
Understanding something abstract or proving that something is true becomes a task a lot like building something. You think: ‘First I will lay this foundation, then I will build this framework using these familiar pieces, but leave the walls to fill in later, then I will test the beams…’ All these steps have mathematical analogues, and structuring things in a modular way allows you to spend several days thinking about something you do not understand without feeling lost or frustrated.
What is it like to have an understanding of very advanced mathematics? - Quora
You are comfortable with feeling like you have no deep understanding of the problem you are studying. Indeed, when you do have a deep understanding, you have solved the problem and it is time to do something else. This makes the total time you spend in life reveling in your mastery of something quite brief. One of the main skills of research scientists of any type is knowing how to work comfortably and productively in a state of confusion.
What is it like to have an understanding of very advanced mathematics? - Quora