#science

An environmental lake scientist examines why the Lincoln Memorial Reflecting Pool's $16 million renovation was predictably doomed — the 18-inch-deep, stagnant pool has had algae since 1922, and the 2026 changes (dark blue paint, no-bid contracts, chemical treatment before species ID) made a known chronic problem worse.

The treatment-before-identification sequence is the sharpest critique: hydrogen peroxide applied before species confirmation can lyse cyanobacteria cells, simultaneously spiking toxin concentrations and destroying the morphological evidence needed to identify what was in the water — leaving both the duck deaths and the public health question unresolvable.

Epidemiologist Katelyn Jetelina breaks down BPC-157, TB-500, and the peptide boom — what the science actually shows (mostly animal studies), the regulatory whiplash after RFK Jr.'s Rogan appearance, and why people skeptical of vaccines embrace compounds with even less human evidence.

The asymmetry framing is sharp — the same post hoc fallacy that drives vaccine skepticism ("got the shot, then got sick") gets applied in reverse for peptides ("injected it, tendon healed"), but without the control group skepticism. Worth noting: RFK Jr.'s Rogan announcement in February 2026 changed no FDA rules — as of publication, compounding peptides like BPC-157 remained legally restricted.