The Natal Registry · Science & Tech

Edsger W. Dijkstraborn under Mercury retrograde

Dutch computer scientist (1930–2002)born May 11, 1930, while Mercury traced its backward loop through Gemini.

BornMay 11, 1930(1930–2002)♊︎☿ Rx in Gemini · 2°20′Rx windowMay 8 – Jun 1, 1930
Natal Mercury retrograde♊︎GeminiWikipedia
Astrological tradition — for entertainment, not astronomy

Tradition reads a natal Mercury retrograde as the inward mind — drafted, revised, doubled back — and gives it a air-sign keynote in Gemini: Your ruler stumbles; messages misfire most of all.

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.