Right now (fall 2024) at the New York Metropolitan Museum of Art, there is a fabulous exhibit on Tibetian Mandalas, and here is one that is perfect for the current Halloween season.Mandalas in Tibetian Buddhism are artistic representations of the spiritual universe, often comprised of geometric shapes and featuring specific deities that reflect different aspects […]
The Austrian Room is a particularly lovely example of one of the many National Rooms found on the first and third floors of Pittsburgh’s Cathedral of Learning. Each of these thematic classrooms was funded by interested representatives of whatever ethnic or national group planning the room, and Austria’s was formally dedicated in 1996. The walls
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The Cathedral of Learning, aka “Cathy”, is one of Pittsburgh’s most iconic structures. Located in the Oakland neighborhood, the Cathedral forms the central building of the University of Pittsburgh’s campus.The towering skyscraper (535 feet/163 meters) is rendered in Indiana limestone, done in Late Gothic Revival style. You can see it from many parts of the
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In the midst of the Gila National Forest in New Mexico stands this cross-topped mound. It marks the crypt and burial site of Sergeant James Cooney, and the marker besides the grave tells readers that Cooney was killed by Indians in 1880 as he tried to warn settlers about an upcoming Indian raid. What the
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Squint a bit, and you will be able to see things that look like white circles along a horizontal axis in the center of this photo. They are not raindrops, but six of the twenty-seven enormous radio telescopes that make up the Very Large Array. Located on a remote plain off Highway 60 in central
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10,000 years ago is young in geological history. This relatively small number seems counterintuitive when one encounters the vast space of white sands in the Tularosa Basin of southern New Mexico. The dunes here make up the world’s largest gypsum fields: at 275 square miles, they can be seen by astronauts from space.
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Much of south-central Pennsylvania’s landscape is extremely ancient. For instance, a large swath of Cumberland County, where this photo was taken, straddles the Cambrian, Ordovician, and Silurian Ages, dating from 570 million to 417 million years ago. Limestone was one of the major types of soil generated in these millennia. There was also a mass
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Fallingwater is the most iconic home of the American architect Frank Lloyd Wright for good reason. The building was constructed during the Great Depression, and integrates the natural landscape of running water, stone, and woodlands throughout. Windows and walls beckon to rather than barricade from the outside terraces. Fallingwater was created in the middle of
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Displayed here are the “Amanita Phalloides,” the “Death Cap” mushrooms responsible for 90% of fatalities caused by mushroom poisonings in the world today, and favored by assassins historically. The fungi are said to be delicious, and their toxicity lasts regardless of cooking, freezing, or drying. But the Death Caps’ common looks and tasty flavor belie
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The rocks shown here lie along the Appalachian Trail close to Port Clinton, Pennsylvania, and are part of one of the oldest mountain ranges in the world. Formed over 200 million years ago, the fact that these peaks are relatively small (the highest – in North Carolina – is only just over 6,600 feet) belie
This is Seshat, the Ancient Egyptian Goddess of wisdom and writing. It is also the name of an extremely ambitious historical database run by Peter Turchin, a professor of evolutionary biology and a mathematician at the University of Connecticut. He is trying to collect big data about human civilizations in order to predict human behavior
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This giant pile of rocks lies close to an outlook called The Pinnacle along the Appalachian Trail, and is an example of a “cairn,” albeit gone overboard. Stacking stones into towers has served as a direction marker, memorial, or spiritual commemoration across many world cultures. The term cairn is Gaelic, and means “a heap of
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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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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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Each year, I write historically themed Christmas Carols, and this year’s is about the society of the Early Medieval epic poem _Beowulf_. Enjoy! “Hwaet! Gear-Dagum (Sings the poet)” to the tune of “Deck the Halls (with Boughs of Holly)” “Hwaet! Gear-Dagum,” sings the poet./ Gather ’round and hear/ The tale I tell.// Danish thegns win
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Happy Holiday Season to all. Here comes the final historically themed Christmas Carol of 2019: “In an Old-English Leechbook” (to the tune of “The Twelve Days of Christmas) In an Old-English Leechbook, scribe Baldy wrote to me: “a cow stomach will help you see.” . . . When the moon was waning crescent my lunaria
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This closeup of a female figurine now at the Penn Museum of Anthropology and Archaeology is an example of similar ones common to the Kingdom of Judah in the 8th through 6th centuries. (The second image shows more.) Historians debate their meaning — did they represent the Cannanite Goddess Asherat, who was sometimes associated as
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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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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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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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