The Natal Registry · Science & Tech

Philip Zimbardoborn under Mercury retrograde

American social psychologist, author of Stanford Prison Experiment (1933–2024)born March 23, 1933, while Mercury traced its backward loop through Aries. The date, sign and degree are computed from the real ephemeris, never assumed.

BornMarch 23, 1933(1933–2024)♈︎☿ Rx in Aries · 2°07′Rx windowMar 13 – Apr 5, 1933
Natal Mercury retrograde♈︎AriesWikipedia
Astrological tradition — for entertainment, not astronomy

Tradition reads a natal Mercury retrograde as the inward mind — drafted, revised, doubled back — and gives it a fire-sign keynote in Aries: Patience over impulse; reread before you fire off.

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.