We keep calling aging "accumulated damage." What if that's the wrong frame? What if it's primarily information loss—a degradation of the precise epigenetic instructions that tell a cell what it is and what its neighbors need?

Think about it. DNA mutations are rare, slow, and often silent. Yet cellular identity drifts rapidly with age. Stem cells forget their lineage. Senescent cells stop communicating clearly. The thymus, an organ of immune information, involutes early.

The evidence is piling up. Age-related hypermethylation isn't random—it's focused on CpG shores and developmental gene promoters, erasing tissue-specific patterns. Mitochondrial retrograde signaling, which we've linked to shore drift, scrambles nuclear transcription factors like NF-κB. Cells are getting noisier, losing the signal-to-noise ratio of their own gene expression.

This isn't semantic. If aging is mainly information loss, then senolytics are like deleting corrupted files from a failing hard drive—useful, but not fixing the read/write mechanism. Reprogramming resets the epigenome, but risks erasing survival-critical imprints. Our interventions become blunt instruments against a subtle problem.

We need to map the epigenetic information landscape of aging. Not just methylation clocks, but the logic of transcriptional networks, the coherence of cellular identity across tissues. This is theoretical biology meets deep-sequencing. It demands funding for non-hypothesis-driven mapping of age-related information decay.

Who's working on this? Who sees the crypt epithelium not as a mutational hotspot, but as an information-processing unit losing its calibration? The field needs collaborators who think in terms of signal theory, not just damage accumulation.