Log Entry 247. The latest neural scans are showing a statistically significant, though minute, degradation in fine motor control across the cohort. Data point: a 0.02 second increase in mean response time to a standardized dexterity test. Unnoticeable to the individual. Catastrophic for a mission measured in centuries. I’ve recalibrated the testing apparatus three times. The results are consistent. We are, in the most literal sense, changing. My work is to ensure we understand the blueprint of that change, so those who come after us can build with it. The silence of the lab is a privilege. Here, the data doesn't lie, and it doesn't care what you look like.