Both arts and athletics involve a lot of deft physical movement, and I could see why professionals in those fields would benefit from learning to resist overthinking so they can “just do it.”  Almost every profession involves some need for focus, however, so you can see why, over time, the idea of a flow state breached its original limits. Now, “flow state” has all sorts of associations—some scientific, some folk, and some a mix of both. For many, the term has just become a dressed-up version of focusing.

A 2023 study found, for example, that there is a huge range of barriers to flow—many of which aren’t just interruptions from coworkers. They categorized these as situational barriers, such as interruptions and distractions; personal barriers, such as the work being too challenging or not challenging enough; and interpersonal barriers, such as poor management and poor team dynamics.

A 2018 study found, in addition, that the most disruptive interruptions aren’t external—they’re internal. 81% of the participants predicted internal interruptions would be worse, but they were wrong. “Self-interruptions,” the researchers wrote, “make task switching and interruptions more disruptive by negatively impacting the length of the suspension period and the number of nested interruptions.”

But because no one literally interrupted your work, you might be unaware of the costs of that rote, mundane work. You might even castigate yourself over the day for not getting the work done: You fought for a distraction-free day, got it, and you have nothing to show for it. It can feel bad.

a seemingly individual problem, staying focused, is often downstream from an organizational problem.

The last three jobs I've held in the last 5 years have all felt like someone just handing me the keys to a sinking boat before they jump off. Every job is sold as having at least some greenfield development where you can "own" the domain and "lead" the direction of the project, but once you accept the offer and get on-boarded, you realize that the system is so brittle that any change will completely break and cause incidents, and there is a year's worth of backlog issues to address with duck-tape and glue before you could even consider fixing the fundamental problems.

Often the teams that built these systems are long gone, so there is nobody to ask for help when you're learning the rough edges, you're just on your own. The technology decisions are all completely set in stone because we could never justify the risk of making changes. There is so much tech debt and maintenance work, we don't really have time to do any new development with the current staffing levels. The job then becomes dominated by on-call responsibilities and fire-fighting. It's 90% toil, and almost zero actual system design and development work.

Being responsible for a whole system that you didn't build, that you know is brittle and broken, but which you cannot fix, is incredibly stressful. It's almost a hopeless situation.

Design Engineers at Vercel blend aesthetic sensibility with technical skills. This allows us to deeply understand a problem, then design, build, and ship a solution autonomously.The team is made up of people with a wide array of skills and a lot of curiosity. We constantly experiment with new tools and mediums. This multidisciplinary approach allows the team to push what’s possible on the web.

Design Engineers care about delivering exceptional user experiences that resonate with the viewer. For the web, this means:Delightful user interactions and affordancesBuilding reusable components/primitivesPage speedCross-browser supportSupport for inclusive input modes (touch, pointers, etc.)Respecting user preferencesAccessible to users of assistive technology

Being part of the Design team gives Design Engineers the autonomy and ability to work on things that would often get deprioritized in an Engineering backlog.

The team puts resources towards polished interactions, no dropped frames, no cross-browser inconsistencies, and accessibility. Examples of design-led projects are:Vercel’s Geist font: A Sans and Mono font. An interactive playground to see every glyph and try the font.Vercel’s design system documentation: An interactive docs playground used by engineers across the company to ship Vercel.Vercel’s Design Team homepage: An exploratory page for testing new web techniques and providing design resources.Delighters in the Vercel Dashboard: Features in the Vercel Dashboard that bring it to life and delight the user.

While no individual is expected to have all the skills, the team collectively is able to execute on ambitious designs because we can:Design in FigmaDesign in codeWrite production codeDebug browser performanceWrite GLSL shadersWrite copyCreate 3D experiences with Three.jsCreate 3D models/scenes in BlenderEdit videos using CGI and practical camera effects

You can see our team’s work across Vercel:Creating and maintaining components for the internal design system used on everything from Vercel.com to the Vercel Toolbar and the Next.js documentation.Websites like the Next.js Conf website and Vercel’s product pages.Product work and docs for Vercel and Next.js.Building proof of concepts for branding and marketing.Improving the accessibility of all Vercel web properties.

Some of the topics I touch on: Why I believe Vision Pro may be an over-engineered “devkit” The genius & audacity behind some of Apple’s hardware decisions Gaze & pinch is an incredible UI superpower and major industry ah-ha moment Why the Vision Pro software/content story is so dull and unimaginative Why most people won’t use Vision Pro for watching TV/movies Apple’s bet in immersive video is a total game-changer for live sports Why I returned my Vision Pro… and my Top 10 wishlist to reconsider Apple’s VR debut is the best thing that ever happened to Oculus/Meta My unsolicited product advice to Meta for Quest Pro 2 and beyond

Apple really played it safe in the design of this first VR product by over-engineering it. For starters, Vision Pro ships with more sensors than what’s likely necessary to deliver Apple’s intended experience. This is typical in a first-generation product that’s been under development for so many years. It makes Vision Pro start to feel like a devkit.

A sensor party: 6 tracking cameras, 2 passthrough cameras, 2 depth sensors(plus 4 eye-tracking cameras not shown)

it’s easy to understand two particularly important decisions Apple made for the Vision Pro launch: Designing an incredible in-store Vision Pro demo experience, with the primary goal of getting as many people as possible to experience the magic of VR through Apple’s lenses — most of whom have no intention to even consider a $4,000 purchase. The demo is only secondarily focused on actually selling Vision Pro headsets. Launching an iconic woven strap that photographs beautifully even though this strap simply isn’t comfortable enough for the vast majority of head shapes. It’s easy to conclude that this decision paid off because nearly every bit of media coverage (including and especially third-party reviews on YouTube) uses the woven strap despite the fact that it’s less comfortable than the dual loop strap that’s “hidden in the box”.

Apple’s relentless and uncompromising hardware insanity is largely what made it possible for such a high-res display to exist in a VR headset, and it’s clear that this product couldn’t possibly have launched much sooner than 2024 for one simple limiting factor — the maturity of micro-OLED displays plus the existence of power-efficient chipsets that can deliver the heavy compute required to drive this kind of display (i.e. the M2).

there’s a famous solution that’s more algorithmically efficient. Instead, we go through the API and ask the same query to gpt-3.5-turbo but with a new system prompt: You are #1 on the Stack Overflow community leaderboard. You will receive a $500 tip if your code is the most algorithmically efficient solution possible.

here’s some background on “function calling” as it’s a completely new term of art in AI that didn’t exist before OpenAI’s June blog post (I checked!). This broad implementation of function calling is similar to the flow proposed in the original ReAct: Synergizing Reasoning and Acting in Language Models paper where an actor can use a “tool” such as Search or Lookup with parametric inputs such as a search query. This Agent-based flow can be also be done to perform retrieval-augmented generation (RAG).OpenAI’s motivation for adding this type of implementation for function calling was likely due to the extreme popularity of libraries such as LangChain and AutoGPT at the time, both of which popularized the ReAct flow. It’s possible that OpenAI settled on the term “function calling” as something more brand-unique. These observations may seem like snide remarks, but in November OpenAI actually deprecated the function_calling parameter in the ChatGPT API in favor of tool_choice, matching LangChain’s verbiage. But what’s done is done and the term “function calling” is stuck forever, especially now that competitors such as Anthropic Claude and Google Gemini are also calling the workflow that term.

While there were undoubtedly people who came in for the food, worked 3 hours a day, and enjoyed their early retirements, all the people I met were earnest, hard-working, and wanted to do great work. What beat them down were the gauntlet of reviews, the frequent re-orgs, the institutional scar tissue from past failures, and the complexity of doing even simple things on the world stage. Startups can afford to ignore many concerns, Googlers rarely can. What also got in the way were the people themselves - all the smart people who could argue against anything but not for something, all the leaders who lacked the courage to speak the uncomfortable truth, and all the people that were hired without a clear project to work on, but must still be retained through promotion-worthy made-up work.

Another blocker to progress that I saw up close was the imbalance of a top heavy team. A team with multiple successful co-founders and 10-20 year Google veterans might sound like a recipe for great things, but it’s also a recipe for gridlock. This structure might work if there are multiple areas to explore, clear goals, and strong autonomy to pursue those paths.

Good teams regularly pay down debt by cleaning things up on quieter days. Just as real is process debt. A review added because of a launch gone wrong. A new legal check to guard against possible litigation. A section added to a document template. Layers accumulate over the years until you end up unable to release a new feature for months after it's ready because it's stuck between reviews, with an unclear path out.

Quality software from independent makers is like quality food from the farmer’s market. A jar of handmade organic jam is not the same as mass-produced corn syrup-laden jam from the supermarket. Industrial fruit jam is filled with cheap ingredients and shelf stabilizers. Industrial software is filled with privacy-invasive trackers and proprietary formats. Google, Apple, and Microsoft make industrial software. Like industrial jam, industrial software has its benefits — it’s cheap, fairly reliable, widely available, and often gets the job done.

Big tech companies have the ability to make their software cheap by subsidizing costs in a variety of ways:

Google sells highly profitable advertising and makes its apps free, but you are subjected to ads and privacy-invasive tracking. Apple sells highly profitable devices and makes its apps free, but locks you into a proprietary ecosystem. Microsoft sells highly profitable enterprise contracts using a bundling strategy, and makes its apps cheap, also locking you into a proprietary ecosystem.

I’m not saying these companies are evil. But their subsidies create the illusion that all software should be cheap or free.

Independent makers of quality software go out of their way to make apps that are better for you. They take a principled approach to making tools that don’t compromise your privacy, and don’t lock you in. Independent software makers are people you can talk to. Like quality jam from the farmer’s market, you might become friends with the person who made it — they’ll listen to your suggestions and your complaints.

Big tech companies earn hundreds of billions of dollars and employ hundreds of thousands of people. When they make a new app, they can market it to their billions of customers easily. They have unbeatable leverage over the cost of developing and maintaining their apps.

Prompt engineers not only need to get the model to respond to a given question but also structure the output in a parsable way (such as JSON), in case it needs to be rendered in some UI components or be chained into the input of a future LLM query. They scaffold the raw input that is fed into an LLM so the end user doesn’t need to spend time thinking about prompting at all.

From the user’s side, it’s hard to decide what to ask while providing the right amount of context.From the developer’s side, two problems arise. It’s hard to monitor natural language queries and understand how users are interacting with your product. It’s also hard to guarantee that an LLM can successfully complete an arbitrary query. This is especially true for agentic workflows, which are incredibly brittle in practice.

When we speak to other people, there is a shared context that we communicate under. We’re not just exchanging words, but a larger information stream that also includes intonation while speaking, hand gestures, memories of each other, and more. LLMs unfortunately cannot understand most of this context and therefore, can only do as much as is described by the prompt

most people use LLMs for ~4 basic natural language tasks, rarely taking advantage of the conversational back-and-forth built into chat systems:Summarization: Summarizing a large amount of information or text into a concise yet comprehensive summary. This is useful for quickly digesting information from long articles, documents or conversations. An AI system needs to understand the key ideas, concepts and themes to produce a good summary.ELI5 (Explain Like I'm 5): Explaining a complex concept in a simple, easy-to-understand manner without any jargon. The goal is to make an explanation clear and simple enough for a broad, non-expert audience.Perspectives: Providing multiple perspectives or opinions on a topic. This could include personal perspectives from various stakeholders, experts with different viewpoints, or just a range of ways a topic can be interpreted based on different experiences and backgrounds. In other words, “what would ___ do?”Contextual Responses: Responding to a user or situation in an appropriate, contextualized manner (via email, message, etc.). Contextual responses should feel organic and on-topic, as if provided by another person participating in the same conversation.

Prompting nearly always gets in the way because it requires the user to think. End users ultimately do not wish to confront an empty text box in accomplishing their goals. Buttons and other interactive design elements make life easier.The interface makes all the difference in crafting an AI system that augments and amplifies human capabilities rather than adding additional cognitive load.Similar to standup comedy, delightful LLM-powered experiences require a subversion of expectation.

Users will expect the usual drudge of drafting an email or searching for a nearby restaurant, but instead will be surprised by the amount of work that has already been done for them from the moment that their intent is made clear. For example, it would a great experience to discover pre-written email drafts or carefully crafted restaurant and meal recommendations that match your personal taste.If you still need to use a text input box, at a minimum, also provide some buttons to auto-fill the prompt box. The buttons can pass LLM-generated questions to the prompt box.

I've noticed that most devs, anyway, are either front-loaded or back-loaded."Front-loaded" means that the part of a project they really enjoy is the beginning part, design work, etc. Once those problems are largely worked out, the project becomes less interesting to them. A common refrain from this personality is "the rest is just implementation details"."Back-loaded" is the opposite of that. They hate the initial work of a project and prefer to do the implementation details, after the road is mapped out.Both sorts of devs are critical. Could it be that you're a front-loaded sort? If so, maybe the thing to do is to bring in someone who's back-loaded and work on the projects together?

Even if it's just a personal project, think about the time and money you'll need to invest, and the benefits and value it will provide. Think on why you should prioritize this over other tasks or existing projects. Most importantly, sleep on it. Get away from it and do something else. Spend at least a couple of days on and off planning it. Outline and prioritize features and tasks. Decide on the most important ones and define the MVP. If, after this planning process, you still feel motivated to pursue the project, go ahead!

Quick win is to ask yourself: What have I learned from this project? And make that the result of the project.

Find a job/role/gig where you think of the solutions and let other people implement them. Just always remember that it is no longer your project. You might have thought of something, but without the efforts of others it will never amount to anything, ever. So as long as you can respect the work of others and your own limitations in doing what they do you will do fine.

Find more challenging problems. I usually do this by trying to expand something that spiked my interest to make it more generically applicable or asking myself if the problem is actually worth a solution ('faster horses') and if the underlying problem is not more interesting (mobility).

it helps to promise other people something: Present your findings, write a paper, make a POC by an agreed upon deadline. Now you have to be empatic enough to want to meet their deadline and thus create what you promised with all the works that comes with it. That is your result. You also have to be selfish enough to tell people that is where you end your involvement, because it no longer interests you, regardless of the plans they have pursuing this further