Blog radlak.com

The traditional, rigid step-by-step design process is becoming obsolete in today’s rapidly evolving tech landscape. Jenny Wen, a design lead at Anthropic, challenges the industry’s reliance on strict frameworks—like moving predictably from user research to personas, journey maps, and wireframes. Instead, she argues that in an era dominated by artificial intelligence, shrinking team sizes, and […]

The video explores the rising tide of pediatric anxiety and challenges the modern instinct to parent for comfort. Instead, a pediatric anxiety expert advocates for using principles of exposure therapy to help children develop resilience and bravery, answering the critical question: How do we raise kids who thrive in an increasingly difficult world? The Problem […]

The article explores the enduring value of human creativity and the written word in an age where artificial intelligence can increasingly generate art and text. Drawing a parallel to the movie I, Robot, the author argues that just as vehicles didn’t stop humans from walking, AI shouldn’t stop humans from thinking and creating. Writing down […]

The rapid rise of autonomous AI agents in early 2026 has fundamentally changed how we must interact with large language models. The traditional, conversational method of prompting—where you iterate back-and-forth in a chat window—is no longer sufficient for serious, scalable work. Because modern models act as long-running workers rather than synchronous chat partners, treating them […]

At the core of effectively interfacing with Large Language Models (LLMs) lies epistemology—the study of knowledge and what you can know. Rather than relying solely on a deep understanding of machine learning or statistics, end-users benefit most from “applied epistemology,” or context engineering. The fundamental bottleneck in utilizing modern AI is not a lack of […]

For years, experts believed AI capabilities were fundamentally “jagged”—highly capable at certain tasks while surprisingly incompetent at others. However, this video argues that this jaggedness is rapidly disappearing in the workplace. The inconsistent performance wasn’t an inherent flaw in AI intelligence, but rather a result of treating AI as a single-turn chatbot expected to solve […]

Dr. Michael Bruce, known as the Sleep Doctor, addresses the common and frustrating problem of waking up in the middle of the night and struggling to fall back asleep. He explains that this happens when the body’s arousal system overrides its natural sleep drive. The primary takeaway is that trying to force yourself to sleep […]

The proliferation of workplace meetings is a symptom of a much deeper issue: broken team structures in the age of AI. While many rely on AI note-taking apps to manage meeting overload, these tools merely bandage the root cause. AI has fundamentally altered the math of team productivity, increasing individual output by an order of […]

Modern parents, particularly dads, are increasingly falling into the trap of turning their hobbies and leisure time into productivity metrics. Driven by the internalized belief that doing something purely for fun is a waste of time or selfish, many feel compelled to justify their downtime as self-improvement. The Cost of Measuring Leisure When leisure activities […]

Recent research published in the Harvard Business Review identifies a troubling trend known as "AI brain fry," where the excessive use of AI tools to boost productivity is causing significant mental fatigue among workers. A survey of nearly 1,500 full-time US employees conducted by Boston Consulting Group and the University of California, Riverside, found that […]

The Biology of Perception The central premise of the article is that our experience of reality is heavily curated by our biology. The brain’s thalamus filters out approximately 99% of sensory input to prevent cognitive overload, as the conscious mind can only process about 40 bits of information per second compared to the 11 million […]