Substrate

Introduction “No two rainbows are the same. Neither are two packs of Skittles. Enjoy an odd mix.” – Skittles label Analyzing packs of Skittles (or sometimes M&Ms) seems to be …

In some sense, that’s all programming really is, modeling a domain in a way that can be leveraged by a digital computer. ​ and without being willing to invest the time and money into education, smart, diligent people will still fail to grasp the concepts, and they will likely be wholly uninterested in them. ​ programming, like any other field, is not always about what comes easiest: sometimes it’s important to sit down and study for a while to grok a particularly complicated concept, and other times, it’s simply important to learn by trying, failing, and asking questions.

Instead, I think what’s strange is the massive capacity we now have for holding onto our pasts. ​ But it also means that we carry more and more of our past selves with us, quite literally, in our laptop bags.

I want it to be the case that, when readers go to Wikipedia to see who did what in these areas, the names that they see include a representative sample of women, and that those readers can go to articles on those women to find out more about what they went through to do what they did.

I was used to solving problems, but now I didn’t know what problem to solve. ​ I look back and see the hundreds, if not thousands, of things I tweeted. They were funny, maybe, but besides inflate my ego and follower count, I’m not sure what impact they had.

Praising up doing mathematics as a work of “genius” alienates people.

So, I wrote the bulk of this blog post over a month and a half ago now, but I let it sit. I wanted to be sure that what I had written in the moment was still true to my heart. That you are reading these words is validation that it is.

I co-wrote a book I’m quite proud of and from what I hear it has helped many people learn what they wanted to learn and get started writing Haskell

The Ukrainian mathematician Maryna Viazovska has solved the centuries-old sphere-packing problem in dimensions eight and 24.

The 1’s add no information. And so it’s more convenient to exclude 1 from the list of prime numbers. That’s what allows us to say that each number has a unique prime factorization.

It seemed as though he’d lived the entirety of his childhood and adolescence on autopilot, so busy living out the life expected of him that he never questioned whether he actually wanted it. ​ In his own mind, he was worth caring about only because of his achievements. ​ The burnt-out case of today belongs to a culture without an off switch. ​ She would fantasise in our sessions about going home and sleeping, waking only for stretches of blissfully catatonic inactivity over uninterrupted, featureless weeks. ​ This belief, she had come to realise, had taken a suffocating hold on her life: “the longer I live in wait for this magical event, the more I’m not living this life,

So by the time you hear the news that I’ve died, the full story—the book of my life—will be ready to read.

and pay more attention to consolidation, exposition and preservation of the knowledge we already have. more room for quiet study and reflection.

The city streaked past, the bridge cables flickering like a delay, or a glitch.

It’s become a place where we count the good things and experience the bad things.

It was as if the news of his cancer’s progression opened something inside of him so that he could clearly see into another world, another place he was on his way to. Whatever it was he saw endowed him with an overwhelming generosity of spirit and the most intense humanity I had ever witnessed. I don’t mean he wandered around performing good deeds; it was something more internal. He was overtaken by something like joy. Not a giggling and hysterical one, but a calming joy that infected every room he entered. ​ When you know somebody with less than six months to live and that person agrees to spend any moment of it with you at all, the immensity of that generosity does change you, undeniably. ​ —or, as my coworker, Jeff, used to say before he left the job and moved to California to be a social worker: Khalil is crackers, an arrival straight from the cracker factory. Why would the world endow this young boy with such wackiness, with the young Johnny Cash’s lopsided gait and pool-ball eyes, with the right amount of kindness to soothe the youngest children in the room and the right amount of self-assurance not to be intimidated by the presence of the older children, if he were not meant to live? I know that Khalil will be famous one day—a rock star, a basketball hero, a politician who will become the first Arab American President of the United States because he is so beautiful, and he knows suffering, and he will be cured, and I know for sure: he will live long enough to enter a presidential election, he will live long past thirty-five. ​ Some kids arrive in class sailing down the hallway on their IV poles ​ He never laughs anymore, and I thought I’d never hear him laughing again,” she said, and she was crying. ​ We enjoy ourselves in Writers’. ​ I helped him write—a loose hug that lasted at least the length of a single poem, but often, towards the end of his life, a hug that lasted the entire class.

But really I work not because it's super-happy-fun-time each and every time I turn on my computer, but because if I do a bit of work first, then I have the freedom to not work later.

And so here we are: leaning on an open, beautifully staid, inert protocol. SMTP as our savior. ​ Mr. Chimero almost never writes but when he does makes the day a good day. ​ These newsletters are the most backed up pieces of writing in history, copies in millions of inboxes, on millions of hard drives and servers, far more than any blog post.

but they are different from social privacy. Social privacy is the expectation that we shouldn’t want to pry into each others’ lives. ​ Defining social privacy in an online context is difficult because it’s not clear what our “public face” really is. Unlike our physical environment, our online world contains layers of our past, present, and future selves, all occupying the same timespace. We are all time travelers, navigating multiple realities at any given moment.

And close reading is intimately tied to the kind of “close thinking” that math requires, especially the more advanced, theoretical kind of math. You need to be able to pass back and forth flexibly between the micro and the macro. You need to see both the big picture and the minutiae, both the forest and the trees.

I’d put something on my weekly to-do list, and it’d roll over, one week to the next, haunting me for months. ​ In a marked shift from the generations before, millennials needed to optimize ourselves to be the very best workers possible. ​ I took piano lessons for fun, not for my future. ​ We didn’t think our first job was important; it was just a job and would eventually, meanderingly lead to The Job. But these students were convinced that their first job out of college would not only determine their career trajectory, but also their intrinsic value for the rest of their lives. ​ Things that should’ve felt good (leisure, not working) felt bad because I felt guilty for not working; things that should’ve felt “bad” (working all the time) felt good because I was doing what I thought I should and needed to be doing in order to succeed. ​ And when we don’t feel the satisfaction that we’ve been told we should receive from a good job that’s “fulfilling,” balanced with a personal life that’s equally so, the best way to convince yourself you’re feeling it is to illustrate it for others. ​ Josh Cohen, a psychoanalyst specializing in burnout, writes. “You feel burnout when you’ve exhausted all your internal resources, yet cannot free yourself of the nervous compulsion to go on regardless.” ​ One of the ways to think through the mechanics of millennial burnout is by looking closely at the various objects and industries our generation has supposedly “killed.” ​ At least in its contemporary, commodified iteration, self-care isn’t a solution; it’s exhausting. ​ That’s one of the most ineffable and frustrating expressions of burnout: It takes things that should be enjoyable and flattens them into a list of tasks, intermingled with other obligations that should either be easily or dutifully completed. The end result is that everything, from wedding celebrations to registering to vote, becomes tinged with resentment and anxiety and avoidance. Maybe my inability to get the knives sharpened is less about being lazy and more about being too good, for too long, at being a millennial. ​ or take refuge in avoidance as a way to get off the treadmill of our to-do list. ​ It’s not a problem I can solve, but it’s a reality I can acknowledge, a paradigm through which I can understand my actions.

It is as though we’re only starting to learn what the supposed pleasures of this new level of monitoring are supposed to be. But our conditioning in consumerism is such that many are willing to take it on faith that the pleasures will emerge ​ The ubiquity of a product begins to convey a pleasure in its own right — just as the sheer demonstrable popularity of a song can make it seem “good,” can make participation in it feel inevitable and joyful, a consubstantiation of the zeitgeist.

and throughout the process instilling ownership, confidence, and competence among the students. ​ Under my approach, a student taking an exam is handed a sheaf of all the reading-summaries she’s written, class by class. It’s an open-book exam where each student has written her own book, if she���s availed herself of the opportunity. If the student knows this ahead of time, there’s a big incentive for writing that book, which requires that she keep up with the reading during the weeks preceding the exam. ​ One thing my students tell me is that they often end up not consulting the summaries at all during an exam, but that they’re still glad they wrote them. My students will spend much of their time after graduation solving problems for which no solution-sheet exists and trying to convince others that their solutions will work. To do that well, they need to acquire communication skills, which I can help them cultivate now by having them present solutions to their peers and get feedback on those presentations.

relaxing a notion of “sameness” gives us extra currency with which to explore new phenomena