Gary McFarlane

@garym6942.bsky.social

Retired biology teacher. Community science educator (SE Alberta). U of Alberta late 60's early 70's Zoology graduate. Still on X for now (@GaryM) Will follow but then …. may unfollow. If followed will likely follow back.

Speaking of Einstein, Max Born’s paper "Einsteins Theorie der Gravitation und der allgemeinen Relativität" in my Jan, 1916 copy of ‘Physikalische Zeitschrift’, a pvery early exposition of Einstein's newly minted general theory of relativity to the broader physics community. 🧵 #histsci

A journal opened to the article mentioned in tbe post. Text I. German.



#histstem #histstm #histstem #trump #blanche #physics
bookswain.bsky.social@bookswain.bsky.social · 2d ago

Albert Einstein wrote this article to mark the bicentenary of Isaac Newton's death, first published two months earlier in the same journal as Meisner’s article, Die Naturwissenschaften (my copy). He renounced his German citizenship in 1933, but needed no escape; he was already in the U.S. (5/n)

A journal opened up: on the left page is a portrait of Isaac Newton. On the right page is the title of the journal and the first page of the article by Einstein, “Newtons Mechanik und ihr Einfuß auf die Gestaltune der theoretischen Physik.”



#histsci #histSTEM #histSTM

Historian of science Margaret Rossiter (d #OTD in 2025) coined the term #MatildaEffect (1993). Named after suffragist Matilda Joslyn Gage, the Matilda Effect describes a systemic bias where women's scientific achievements are ignored, minimized, or directly attributed to their male colleagues. 1/3

A black-and-white photograph of the pathbreaking American historian of science, Margaret Walsh Rossiter (1944–2025), renowned for coining "the Matilda effect" and documenting the buried history of women in science. Seated in an indoor setting with a soft, blurred background, Rossiter is positioned from the waist up, facing forward with a warm, open smile. She has short, curly gray hair and wears dark, thick-rimmed glasses. She's wearing a light-colored, long-sleeved shirt patterned entirely with small, dark polka dots. She holds a heavy, open book resting on her lap or desk, her left hand steadying the right-hand pages while her right hand rests on the left-hand pages, lightly gripping a pencil. The overall composition is intimate and studious, casting her as an approachable yet deeply focused scholar. The mood is intellectually vibrant and welcoming, reflecting a life dedicated to uncovering the truth.