The Natal Registry · Science & Tech
Walter Rudolf Hessborn under Mercury retrograde
Swiss physiologist (1881-1973) — born March 17, 1881, while Mercury traced its backward loop through Pisces.
BornMarch 17, 1881(1881–1973)♓︎☿ Rx in Pisces · 15°30′Rx windowMar 2 – Mar 24, 1881
✶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 Pisces: Dreams loud, logic quiet; sleep on every big decision.
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.