In a recent Hacker News AMA, Eric Ries, the mind behind *The Lean Startup*

In a recent Hacker News AMA, Eric Ries, the mind behind The Lean Startup, opened up about the darker, often unspoken challenges in building companies — even within the most well-intentioned teams and startups. He highlighted how even great ideas can go off the rails without the right focus on human behavior and attention. This got us thinking: what if we could apply lean principles not just to building products, but to training our own attention and focus? That's where Amblyotube comes in. Built for people with visual coordination challenges like amblyopia, it brings structured, engaging VR exercises that train the brain, one eye at a time. It's not just about startup theory — it's about real progress, one session at a time. Try Amblyotube on Meta Quest and start retraining your visual attention today: https://www.meta.com/en-gb/experiences/amblyotube/25906906972338493/