Essays

For most of us, caffeine’s clarity is not enhancement but restoration. And this distinction reshapes how we understand the start-stop cycle most professionals run.

Observing AI work revealed how much of our expertise was pattern recognition all along. Then what remains that is irreducibly human?

The commitment that felt decisive eight weeks ago has produced little evidence of change. The reward system was paid at the point of purchase – before the work began.

GLP-1 agonists produce unprecedented weight loss. What almost no prescribing conversation prepares patients for is how differently a pharmacological result feels from one they built themselves.

A negative screening result is not safety. For cancers with no existing programme, the question is whether a first-generation test is additive and for whom.

When the goals that organised your earlier life are achieved or exhausted, the absence of an internal orientation system becomes suddenly apparent. What now?

“Everything looks normal” is an accurate clinical statement with a specific and limited meaning. Understanding its limits is the first step toward using medical care more effectively.

The longevity conversation is almost entirely about duration. The question that matters clinically is what those years will contain – and that is answered at forty.