The Natal Registry · Science & Tech
James Batcheller Sumnerborn under Mercury retrograde
The American biochemist who first proved that enzymes are proteins and discovered they can be crystallized, earning the 1946 Nobel Prize in Chemistry. — born November 19, 1887, while Mercury traced its backward loop through Scorpio.
BornNovember 19, 1887(1887–1955)♏︎☿ Rx in Scorpio · 22°53′Rx windowNov 7 – Nov 27, 1887
✶Astrological tradition — for entertainment, not astronomy
Tradition reads a natal Mercury retrograde as the inward mind — drafted, revised, doubled back — and gives it a water-sign keynote in Scorpio: Buried truths surface; resist the 2am confession text.
Shares a retrograde sign with
Born inside the very same window
Coincidence, not causation: the birthday and the window are real and ephemeris-based; the reading is tradition, offered in good fun.