We are losing the ability to remake what we already made.
Pharmaceutical molecules vanish from chemical space without warning, and when they do, the institutional knowledge of how to synthesize them walks out the door with the last scientist who knew the process. The problem isn't that we lack the science to create drugs—it's that we lack the infrastructure to remember how, which means each generation of researchers starts closer to zero than the last one did.
Key Insights
1
Knowledge lives in people and labs, not in documents, and when either one turns over, the specificity required to replicate a complex process simply evaporates because it was never translatable into text in the first place.
2
Apple's rollout of Apple Intelligence in China through incremental iOS updates shows the same pattern in a different key—institutional knowledge of how to navigate regulatory permission, how to sequence a launch, how to maintain a system becomes tribal and departmental, fragile the moment someone leaves or a protocol shifts.
3
Any system that depends on tacit knowledge rather than reproducible method is built on borrowed time, and the cost of that debt comes due the moment the person or the institution that held it becomes unavailable.