Evolutionary history is the focus of my posts for a while, and what better place to start than CRISPR? Last week, Emmanuelle Charpentier and Jennifer Doudna’s work in using CRISPR for gene editing made news headlines – this is the first time the Nobel Prize in Chemistry has been awarded to two women. The future […]
CRISPR Gene and The Nobel Prize in Chemistry Read More »
This is St. George Jackson Mivart, and he ruffled the feathers of proponents of every side of the evolution debates of the 19th century. The second slide is a fossil of a ancient species called Archaeopteryx, and its ruffled feathers were at the center of evolutionary debates of the 19th century.Mivart was raised Anglican but
St. George Jackson Mivart and the Archaeopteryx Read More »
Meet Julia Barlow Platt (1857-1935), who in her 70s was elected as the first female mayor of Pacific Grove, California. She spent her late years galvanizing efforts to create a nature preserve on Monterey Bay, which is still one of the most lovely areas on California’s northern coast. Behind these achievements, however, is a story
Julia Barlow Platt, Embryotic Cells, and California Politics Read More »
This is Marie-Claire King (born 1946), and just reading about her accomplishments makes me tired. Besides earning her Ph.D. from UC Berkeley, she has six other honorary doctorates in science from the most prestigious universities in the world. From her work in discovering the genetic foundations of breast cancer, schizophrenia, and hearing loss, to her
Marie-Claire King and Genetic Studies Read More »
A few days ago I did a post featuring a fossil of a creature called Archaeopteryx, famed for having traits both bird- and dinosaur- like: it filled in a gap in the evolutionary record. The photo you see here is of the paleo-biologist Neil Shubin with a model of a creature whose fossils he found.
Neil Shubin and the Tiktaalik Read More »
Historians are frequently enchanted by things discarded as useless by the general public. But I think anyone interested in evolution would find the study of non-gene coding DNA fascinating, including the scientist featured here. This is Susumu Ohno, one of the United States’ foremost geneticists and evolutionary biologists, and he came up with the term
Susumu Ohno’s “Junk DNA” Read More »
“The Persistence of Memory” is one of artist Salvador Dali’s most recognizable paintings. The surrealist style is perfectly adapted to depicting the ways our minds preserve our memories — they are suggestive, dreamlike, warpable. For however imperfect or relativistic our memories might be, we owe them for much of our sense of identity.How we humans
Salvador Dali and the Arc Gene Read More »
Charles Darwin’s idea of Natural Selection as the key driver of evolution has been demonstrated many times over. However, in the century and a half since his lifetime, scientists have added onto his theories as various scientific discoveries have been made. Perhaps no one has reframed the picture of Darwinian evolution as much as the
Lynn Margulis and Eukaryotic Cells Read More »
It’s almost Halloween, dear readers, so you’ll be able to suss out my theme for this week without a hitch. On that note, I cannot believe that I have not yet done a post on Elizabeth Bathory, aka “the Blood Countess”.So here’s her story: born into an aristocratic Hungarian family in 1560, Elizabeth Bathory was
Elizabeth Bathory – “The Blood Countess” Read More »
I am perfectly delighted to bring you this post about Vampire-babies and witches in Ancient Rome. The skull you see here is that of a 10-ish-year-old child, recently excavated in a 5th-century CE Italian graveyard known as “La Necropoli dei Bambini” (the Cemetery of the Babies). Notice the large rock jammed into its jaw —
Vampires and Witches in Ancient Rome Read More »
Many cultures have produced mythologies of the frightening undead. But in the modern American imagination, our ideas about Vampires can largely be traced to the early 1700’s. In Eastern Europe, tales of the deceased who somehow caused the deaths of their living neighbors began to arise.The first documented episode came out of the Serbian village
Undead Mythologies of Vampires from Eastern Europe Read More »
What was it about Eastern Europe in the 1700s that brought about so many stories of Vampires? Some scholars note that Western European countries like Britain might have enjoyed these legends because they could make people feel civilized — those “eastern places” were rural, Catholic, superstitious, and backward in the minds of nationalist Brits.However, there
The Blood Disorder Porphyria and Vampirism Read More »
And what would a week’s worth of Eastern European Vampire posts be without a story on Vlad “the Impaler” Dracula? I should especially include Vlad because Boston College, where I got my Ph.D., had not one but *two* Dracula specialists when I was studying there.In American pop culture, the Vampire repertoire takes its cue from
Vald “The Impaler” Tepes and His Minor Inspiration of Dracula Read More »
I don’t know why the central character in this Ancient Greek image is smiling: she is getting stabbed. Maybe because the artist was taking sides with the playwright Aeschylus, who thought Clytemestra deserved to die? Athens in the 5th c BCE was a civilization whose male citizens prided themselves on having a democracy with a
The Ancient Greek Story of Clytemestra Read More »
This is a satirical comic from the magazine _Life_ from 1888. In it, the moral crusader Anthony Comstock is shown accosting an artist painting a woman bathing. “Don’t you suppose I can imagine what is under the water?”, proclaims Comstock.It is a fitting caption for the man who gave his name to the indecency law
The Comstock Act of 1872 Read More »
“There never was a greater crime against humanity,” wrote the famed Byzantine scholar Sir Steven Runciman, “than the Fourth Crusade.” And although unfortunately untold numbers of atrocities could easily compete for this claim, certainly the sack of the glorious city of Constantinople marks a horrifyingly violent chapter in the history of Christianity.The city had been
The Horrific Tale of the Fourth Crusade Read More »
In the early 20th century, science was trendy. Unfortunately, so was bigotry, and the eugenics movement took advantage of the scientific-sounding language of genetics to promote the idea that certain types of people (pretty much white, native-born, able-bodied, and Protestant) needed to propagate for the greater good of humanity. Enter the “Fitter Family Contests” held
“Fitter Family Contests” of the Early 20th-Century Read More »
The global situation right now is dominated by discussion of COVID-19, as well as the Herculean attempts to create a vaccine for the disease. And as reports of the Phase III trials start to come in, we can look at this photo — a scientist’s laboratory from the early 20th century, cluttered and filthy. Rotting
Thomas Morgan and Gene Studies Read More »
“The good thing about science,” writes astronomy popularizer Neil deGrasse Tyson, “is that it’s true whether you believe in it or not.” One could also state that the opposite can be the case — merely wishful thinking will not alter the rules of the material world. Or the biological one. But this is not what
Soviet Scientist Trofim Lysenko and Agriculture Read More »
Medieval violent bunnies onstage for this post, which makes me laugh no matter what.We do not expect these furry (mostly) vegetarian creatures to be shown inciting bloodshed, or picking on poor unarmored monks (slide two), or mauling naked men when they are sleeping (slide three), or viciously destroying King Arthur’s entourage (the Rabbit of Caerbannog,
Medieval Violent Bunnies and Knighthood Read More »
