Long 19th- 20th centuries

Major Martin

Operation Mincemeat from World War II

In April of 1943 as Hitler’s forces and the Allied powers struggled for dominance, a Spanish fisherman discovered a corpse with documents labeling the man as a British military official (Major Martin’s ID card is the first photo) who seemed to have drowned off the coast. This set in play the most successful ruse in […]

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Hawk Mountain Preserve

Hawk Mountain Preserve in Eastern Pennsylvania

This is one of the many stellar views at Hawk Mountain Preserve in eastern Pennsylvania, one of the best places in the northern United States to watch many native hawk species in their migrations and habitats. This beautiful wildlife sanctuary was made possible because of two people in particular. First, the ornithologist Robert Pough —

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Pennhurst Asylum

Pennhurst Asylum and School

Pennhurst asylum and school – formally called the Eastern Pennsylvania Institution for the Feeble-Minded and Epileptic — ran for the better part of the 20th century as a home for people with mental and physical disabilities, but it was forcibly shut down after exposures of patient abuse and decades of litigation. Pennhurst’s cases of horrific

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Kathleen Lonsdale

Dame Kathleen Lonsdale and Crystallography

Here is Dame Kathleen Lonsdale, one of the first women (alongside biochemist Marjory Stephenson) to be innagurated as a Fellow of the Royal Society of London in 1945 (as I wrote yesterday, the Society began in 1663, so this achievement was long in the coming). Lonsdale’s work was in material chemistry — proving, for instance,

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Lamia

“The Kiss of the Enchantress”

“The Kiss of the Enchantress,” painted by English artist Isobel Lilian Gloag (c.a. 1890) depicts a monster from Ancient Greek mythology called a Lamia. Like so many stories about horrifying females, the Lamia’s backstory involves a grizzly subversion of the ideal woman — she destroys children rather than nurtures them, and seduces men in order

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Charnel Grounds

The Lord and Lady of the Charnel Grounds

“The Lord and Lady of the Charnel Grounds/Pal Durdak Yab Yum,” 15th-c painting. Tibetian Buddhist traditions took much from Ancient India . . . As with the two Hindu deities featured in yesterday’s post, the juxtaposition of enlightenment with death and male-female pairings stands out. Tibetian art is highly symbolic, and the male-female, or “Yab-Yum,”

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Tibetian

Vajrayogini in Buddhist Tradition

This nineteenth-century Tibetian painting is of a well-known deity in the Tantric Buddhist tradition, named Vajrayogini. Unlike some other Buddhist traditions which have neither Gods nor Goddesses, the Vajrayana Tantric tradition has both, as we can see here. Vajrayana Buddhism differs from many other religious traditions in its elevation of the female. The eleventh-century Tantric

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Kelly's Run

Lancaster, Pennsylvania’s Kelly’s Run Nature Preserve

Kellys Run Nature Preserve near Lancaster, Pennsylvania, is today part of a recently made ecological conservancy with beautiful views (see second photo) of the Susquehanna River amidst a great variety of forest life. The tree canopy and rugged terrain predominate the vista so much that you might never know earlier, human-driven economies had once existed

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Mary Grace Quackenbos

Mary Grace Quackenbos – “Mrs. Sherlock Holmes”

This is Mary Grace Quackenbos, a.k.a. “Mrs. Sherlock Holmes,” and she was a good apple. Born in 1869, she came into a large estate in her youth and enrolled in law school. She used her fortune to help the poor and powerless, starting up “The People’s Law Firm”in 1905. When a young Italian immigrant headed

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Earth a Concave Sphere

Cyrus Tweed’s “The Earth a Concave Sphere”

In our current social climate, it can seem that confidence in the scientific method and trust in the expertise of professionals are being challenged for the first time. Is it good news or bad, then, to realize that this is not the case? Strap in, ladies and gents, as I introduce you to _The Cellular

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Eunice Foote

Eunice Foote and the Greenhouse Effect

This illustration is the best I can do to represent American scientist Eunice Foote, since no extant images of her remain. This is a shame, because Foote was the first scientist to analyze the composition of gasses to predict what we now call the Greenhouse Effect. In 1856, hundreds of scientists were in attendance at

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Krampus

German Tradition of Krampus

Merry Christmas! Krampus traditions linking a perhaps pre-Christian hairy goat-demon with Santa got revived in Eastern European countries by the early 1900s. Krampus played the bad cop to Santa’s good guy, beating bad children with birch switches and dragging them down to hell with chains. Some traditions are best left in the past. . .

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Penn Mar Railroad

The Ghost Town of Pen Mar Railroad

Although this photo doesn’t do the view justice, it does show the railroad tracks (if you squint, in the lower right foreground) that made the portmanteau village of Pen Mar possible. Now a virtual ghost town straddling the Pennsylvania and Maryland border and adjacent to the Appalachian Trail, Pen Mar got its start in 1877

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Pinchot Lake

Gifford Pinchot and His Support of Environmental Conservation

  You are looking at Pinchot Lake, the defining geographical feature of the Gifford Pinchot State Park. A short drive south from the Harrisburg state capital, this recreational area is named after America’s famed environmental conservationist. Gifford Pinchot (1865-1946) worked with the likes of Theodore Roosevelt and female conservationist Mira Lloyd Dock to promote the

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LeTorte Trail

Pennsylvania’s LeTorte Trail

  On a lovely January morning, I walked the LeTorte trail, which runs along the eponymous nature preserve. LeTorte’s name comes from an early 18th-century French-Swiss explorer who built cabins in the area after receiving the land from William Penn. James and his wife Ann fought with the American Indians (probably Shawnee) in 1720, but

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Transcript

Dr. Joshua Eyler’s Book “How Humans Learn”

Today at Shippensburg University I attended a fascinating talk by scholar Dr. Joshua Eyler, who presented on his new book _How Humans Learn_ (you can see him on the second photo). Eyler spoke about the ways science and evolution can help us best understand ways to obtain new knowledge.The aristocratic clergy writing books at the

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Alice Ball

Strong Women of Hawai’i

Hawai’i has generated many amazing things, but the trifecta of women featured here are superlative and worth knowing about. Alice Ball (d. 1916) is a scientist who created a way to end the suffering of people with Hanson’s disease — a.k.a leprosy. Published in a chemical journal during her undergraduate years, Ball went on to

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Geometrical Psychology

Grand Unified Theory

These shapely flowers come from one of the most peculiar texts from the late 19th-century Western world. _Geometrical Psychology, or the Science of Representation_, by Louisa S. Cook, smashes together mathematics, evolution/eugenics, Vedanta Hinduism, and Spiritualism. Shakespeare is also in there too, for good measure. Cook’s aim was as ambitious as physicists today who are

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Trail Maintenance

Potomac Appalachian Trail Club

Today while hiking, my friend Erin and I happily encountered a group of folks doing trail maintainace as part of the Potomac Appalachian Trail Club. This association has very long roots in the region, dating to 1927 when a group of people began with the goals to help build a section of the 2,100-mile A.T.

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