A junior lecturer in philosophy at a good British university gets up at a quarter to six to catch a train she cannot really afford, from a flat she can barely rent.
She teaches four modules. She supervises twelve dissertations. She sits on three committees. There are 187 unread emails in her inbox.
Her research time, the hours formally allocated for thinking, is Wednesday afternoons, when no meetings are scheduled. Meetings are usually scheduled.
She is on a fixed-term contract. She will be assessed on her research output in eighteen months. Her student debt clears in 2049.
She has not had an original thought in six weeks.
Set her beside Ibn al-Haytham, from an earlier chapter here, who wrote the scientific method under house arrest because it gave him ten years in which nobody could ask him for anything.
Same species. Same intelligence. Very probably the same love of the work.
Completely different conditions, and only one of them produced something still being read a thousand years later.
We have solved almost every constraint that limited previous knowledge civilisations, and reintroduced the one that actually matters.
Look at the list. Access to texts: solved, comprehensively, in a way that would have struck any scholar in this book as miraculous. Al-Ma'mun paid the weight of a book in gold for what is now a free download. Communication across distance: solved. Computation: solved past the point of usefulness.
Every material obstacle that slowed Baghdad or Toledo or Cambridge is gone.
And the one thing every productive period in this book had in common, uninterrupted time, is the thing our arrangements are specifically constructed to prevent.
Not by malice. By a series of individually defensible decisions.
Assessment cycles exist because public money should be accountable. Fixed-term contracts exist because institutions need flexibility. Committee work exists because collective governance is better than the alternative. Grant applications exist because somebody has to choose between competing claims. Every one of these is reasonable and the aggregate is a system in which the deepest work is done on Wednesday afternoons, if there are no meetings.
Consider what the modern equivalents of this book's productive figures would face.
Al-Khwarizmi proposes to spend several years constructing a general method for solving equations, with no stated application. The reviewer asks about pathways to impact.
Ibn al-Haytham requests a decade of guaranteed non-interference to work out how seeing works. He is offered three years with deliverables at eighteen months.
Gerard of Cremona proposes to learn Arabic and then translate for thirty years. There is no funding instrument for this, and no assessment framework that would count it, because translation is not original research.
None of those proposals would be funded. All three produced things we are still using.
The next knowledge civilisation will not be the one with the most computation or the highest output. It will be the one that solves the problem of time.
Nobody currently has. That is the opportunity, and it is sitting there unclaimed, which is a strange thing to be able to say about something so well understood and so cheap.