Jean Baptiste Perrin's Birth Card: The 7 of Hearts

In the record

Jean Baptiste Perrin (French: [ʒɑ̃ batist pɛʁɛ̃]; 30 September 1870 – 17 April 1942) was a French physicist who, in his studies of the Brownian motion of minute particles suspended in liquids (sedimentation equilibrium), verified Albert Einstein's explanation of this phenomenon and thereby confirmed the atomic nature of matter. The birth-card coordinate for September 30 is the 7 of Hearts — a calendar position, not a forecast of the 1926 Physics prize.

Nobel Prize record

• 1926 The Nobel Prize in Physics — for his work on the discontinuous structure of matter, and especially for his discovery of sedimentation equilibrium

The 7 of Hearts coordinate

Jean Baptiste Perrin's birthday maps to the 7 of Hearts (The Reflective Heart). Card Blueprints treats that as a 365-day coordinate: solar value = 55 − (2 × month + day), and the year is unused. It is not a prediction about a Nobel Prize and not a verdict on Jean Baptiste Perrin. The card's own language, quoted as system copy rather than biography: You look at love clearly without using analysis as a way not to feel it.

Live 7 of Hearts meaning page

Jean Baptiste Perrin in the public record

For this work, he was awarded the Nobel Prize in Physics in 1926. Jean Baptiste Perrin was born on 30 September 1870 in Lille, France. Perrin attended the École normale supérieure, where he became an assistant in 1894. In 1897, he received his D.Sc. from the University of Paris for a thesis on cathode rays and X-rays. In the same year, he was appointed a lecturer in physical chemistry at the University, and in 1910 became a professor. In 1895, Perrin showed that cathode rays were of negative electric charge. He determined the Avogadro constant by several methods. He explained solar energy as due to the thermonuclear reactions of hydrogen.

Summarised from the lead section of the Wikipedia article Jean Perrin (CC BY-SA 4.0). No biographical facts were written for this page beyond that article.

Where the record meets the 4 of Diamonds

A card is a calendar coordinate, not a cause. What follows sets one line of the card's own published language beside one sentence of the sourced record, paired by a documented rule. It is a resemblance offered for the reader to weigh — not a claim about Jean Baptiste Perrin, and not a forecast of a Nobel Prize.

You build a floor that lasts and still let money move when the work requires it. You build secure, stable financial foundations. You're good with systems, planning, and long-term security. Your mind thinks in terms of legacy and stability.

Following Albert Einstein's publication (1905) of a theoretical explanation of Brownian motion in terms of atoms, Perrin (along with Joseph Ulysses Chaudesaigues who was working in Perrin's lab) did the experimental work to test and verify Einstein's predictions, thereby providing data that would settle the century-long dispute about John Dalton's atomic theory, before the end of the decade.

Paired on shared wording: long, terms, working.

Also on the record

1. In 1901, Perrin proposed a hypothesis that each atom has a positively charged nucleus, similarly to Hantaro Nagaoka later, but never developed it further.
2. It came to be known the Rutherford model.
3. By the late-1900s, Perrin was interested in statistical mechanics questions, which are close to the study of Brownian motion.
4. Following Albert Einstein's publication (1905) of a theoretical explanation of Brownian motion in terms of atoms, Perrin (along with Joseph Ulysses Chaudesaigues who was working in Perrin's lab) did the experimental work to test and verify Einstein's predictions, thereby providing data that would settle the century-long dispute about John Dalton's atomic theory, before the end of the decade.

Other laureates with this card

• Adolfo Pérez Esquivel — 1980 Peace
• Barry J. Marshall — 2005 Physiology or Medicine
• Elie Wiesel — 1986 Peace
• Elizabeth H. Blackburn — 2009 Physiology or Medicine
• Jean-Marie Lehn — 1987 Chemistry
• Johann Deisenhofer — 1988 Chemistry
• Karl Ziegler — 1963 Chemistry
• Richard L.M. Synge — 1952 Chemistry
• Sir Nevill F. Mott — 1977 Physics

FAQ

What is Jean Baptiste Perrin's birth card?

The 7 of Hearts. September 30 maps to that card through the public Card Blueprints formula. The year of birth is not used.

Does a birth card predict a Nobel Prize?

No. These pages are coordinates, not fortune-telling. A birth card names a calendar day in a 52-card year. It does not forecast prizes, character, or fate.

Where do Jean Baptiste Perrin's dates come from?

Birth date 1870-09-30 is the Nobel Prize API v2.1 day-precision date, verified against Wikidata P569 (CC0, day precision, Gregorian preferred). The two sources match. Year-only Nobel dates and Nobel↔Wikidata conflicts are dropped, not guessed. Page hooks and evidence come from the Wikipedia REST summary (CC BY-SA 4.0).

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