Tetlock and the Taliban An Essay by Richard Hanania richardhanania.substack.com How a humiliating military loss proves that so much of our so-called "expertise" is fake, and the case against specialization and intellectual diversity. The lesson of Tetlock (and the Afghanistan War), is that while you certainly shouldn’t be getting all your information from your uncle’s Facebook Wall, there is no reason to start with a strong prior that people with medical degrees know more than any intelligent person who honestly looks at the available data. What excellence is experienceacademiaexpertise
Heuristics That Almost Always Work An Article by Scott Alexander astralcodexten.substack.com Sometimes there’s a Heuristic That Almost Always Works, like “this technology won’t change everything” or “there won’t be a hurricane tomorrow”. And sometimes the rare exceptions are so important to spot that we charge experts with the task. But the heuristics are so hard to beat that the experts themselves might be tempted to secretly rely on them, while publicly pretending to use more subtle forms of expertise. …Maybe this is because the experts are stupid and lazy. Or maybe it’s social pressure: failure because you didn’t follow a well-known heuristic that even a rock can get right is more humiliating than failure because you didn’t predict a subtle phenomenon that nobody else predicted either. Or maybe it’s because false positives are more common (albeit less important) than false negatives, and so over any “reasonable” timescale the people who never give false positives look more accurate and get selected for. expertiseheuristicsprediction
Some thoughts on writing An Essay by Dan Luu danluu.com Besides being unlikely to work for you even if someone is able to describe what makes their writing tick, most advice is written by people who don't understand how their writing works. This may be difficult to see for writing if you haven't spent a lot of time analyzing writing, but it's easy to see this is true if you've taken a bunch of dance classes or had sports instruction that isn't from a very good coach. If you watch, for example, the median dance instructor and listen to their instructions, you'll see that their instructions are quite different from what they actually do. People who listen and follow instructions instead of attempting to copy what the instructor is doing will end up doing the thing completely wrong. Most writing advice similarly fails to capture what's important. The superficial aspects of what someone else is doingThings that increase popularity that I generally don't do writinglearningexpertise
Skeleton, Organs, Circulation, Sinew, Skin An Article by Dorian Taylor I’m concerned with how I witness the work of user experience practitioners getting treated: like it’s just a set of motions toward a product’s all-important implementation, and one that we try to compress, due to its ostensible superfluity. Once the implementation is finished, the UX work appears to usually get discarded. Tracing the answer backThe UX coral reef ux
Tracing the answer back I submit that the materials that form the precursors to a product’s implementation have considerable value on their own. My vision is that I will be able to ask a question as mundane as one about the wording of a single button, and trace the answer all the way back to the overarching business strategy to see that it makes sense. decisions
The UX coral reef It isn’t a site, or a service, or even an identifiable product at all, but rather a system for creating a skin around and connective tissue between things like: Demographic studies Contextual inquiries Stakeholder and user interviews Surveys The business ecosystem Personas Scenarios Sketches, storyboards, wireframes Mockups, models and prototypes Email and IM conversations Meeting notes Content inventories and audits Concept schemes, taxonomies, thesauri A UI style guide A branding and visual identity guide A voice and tone guide A code style guide ...etc The individual elements of such a corpus represent the work of half a dozen specialist sub-disciplines, and are useful for realizing a product’s implementation. But if you hook them all up together, they merge to become a strategic artifact that transcends products and operates as a critical control surface for the business. This is because what such an artifact represents is a coral reef of deeply-considered and hard-fought decisions, and a story of the process that yielded them. connection