Attention is the real currency in 2026 & every founder eventually shows up here to talk about what they’re building. This is me doing that. Hi X, I’m Sid and I’m writing the next chapter of sleep science.

By the way, if you feel sleepy reading this, it’s not me. You probably had a bad night of sleep. And if that’s the case, you might want to stick around. We’ll get along.

Wearable sleep tracking jumped from 16% to 53% in a single year. 82% of people agree sleep matters, yet 38% still get <7 hours of it. What does this say? That knowing and doing are entirely two different nervous system problems, and data CONFIRMS what the market NEVER addresses.

Love the optimism and Kurzweil's track record is hard to argue with. But escape velocity ALSO assumes that you'll show up to 2030 in decent biological shape. The people who will benefit most from what's coming are the ones who didn't spend the decade before it burning through and

Exactly the non-BS approach needed. However, the 7 hours and 20 minutes is the tricky bit. Sleep is not a block of time, so the difference between 7 hours of fragmented light sleep and 7 hours of genuine uninterrupted recovery is not subtle. Most people have never experienced the

Sleep deprivation feels like confidence. And that's exactly what makes it dangerous. Your prefrontal cortex is one of the first things to go offline when you're sleep deprived. So what you're left with is full certainty and zero ability to check whether that certainty is

That's not surprising. Especially, when you look at what we've built around us. We're in a constant activation zone with artificial light, stimulations, and zero structural pressure to protect sleep. Our environment optimizes for everything except recovery. The real question then

This maps perfectly onto sleep health as well. The kind lie is your sleep score telling you that you had a good night. The unkind truth is that your nervous system didn't actually recover and is struggling. Every time we choose the score over the signal, we slide a little further

And to add to that, we also did not evolve to: - fall asleep with a screen 2 inches from our face - drink caffeine 8 hours before we sleep - check notifications the moment we open our eyes - wake up panicking to an alarm - sleep with our phones buzzing through the night - get 4