Vector Databases as Personal Memory Layers
Vector databases retrieve facts but don't actually understand what matters about a person.
Vector databases retrieve facts but don't actually understand what matters about a person.
AI can now distill your notes automatically, solving the step where most second brains fail.
AI models sound most confident when they're most wrong, eroding the trust signals humans rely on.
Most people still use free AI, but the $20 tier gap is widening faster than you'd expect.
Neural Processing Units make on-device AI fast enough for real-time tasks cloud can't handle.
Most AI apps collect far more data than users realize, and rarely keep it private.
Personal context helps AI understand your goals and constraints, not track your behavior for ads.
Most people still type into AI tools even though their phones can see and hear.
Benchmark rankings misguide you; your actual workflow determines the right model.
Three AI leaders dominate the market, but their dominance looks different than it did a year ago.
AI mirrors reveal your patterns but can reshape your thinking through the act of reflection.
Emotional intelligence reads feelings; personal intelligence understands personality patterns.