M.J. Rose

Isn’t it interesting how our vision of dinosaurs has changed over the decades? From big dull-green lizards, to colorful bird-like show offs.

…And amber, oh how we love amber —

Dinosaur Feathers Discovered in Canadian Amber

by AnnaleeNewitz (io9.com)

“[Today] a group of paleontologists announced the results of an extensive study of several well-preserved dinosaur feathers encased in amber. Their work, which included samples from many stages in the evolution of feathers, bolstered the findings of other scientists who’ve suggested that dinosaurs (winged and otherwise) had multicolored and transparent feathers of the sort you might see on birds today. The researchers also presented evidence, based on the feathers’ pigmentation and structures, that today’s bird feathers could have evolved from dinosaur feathers.

We’ve got a gallery of these intriguing feathers preserved in amber.

In a profile of lead researcher Ryan McKellar, The Atlantic’s Hans Villarica writes:

These specimens represent distinct stages of feather evolution, from early-stage, single filament protofeathers to much more complex structures associated with modern diving birds . . . They can’t determine which feathers belonged to birds or dinosaurs yet, but they did observe filament structures that are similar to those seen in other non-avian dinosaur fossils.
Villarica also did io9 readers a favor and asked McKellar whether this discovery could lead to a Jurassic Park scenario. McKellar said…”

For the rest, click here.

A genius take on creative genius…

Leonardo’s Brain: What a Posthumous Brain Scan Six Centuries Later Reveals about the Source of Da Vinci’s Creativity
by Maria Popova

How the most creative human who ever lived was able to access a different state of consciousness.

“One September day in 2008, Leonard Shlain found himself having trouble buttoning his shirt with his right hand. He was admitted into the emergency room, diagnosed with Stage 4 brain cancer, and given nine months to live. Shlain — a surgeon by training and a self-described “synthesizer by nature” with an intense interest in the ennobling intersection of art and science, author of the now-legendary Art & Physics — had spent the previous seven years working on what he considered his magnum opus: a sort of postmortem brain scan of Leonardo da Vinci, performed six centuries after his death and fused with a detective story about his life, exploring what the unique neuroanatomy of the man commonly considered humanity’s greatest creative genius might reveal about the essence of creativity itself.

Shlain finished the book on May 3, 2009. He died a week later. His three children — Kimberly, Jordan, and filmmaker Tiffany Shlain — spent the next five years bringing their father’s final legacy to life. The result is Leonardo’s Brain: Understanding Da Vinci’s Creative Genius (public library | IndieBound) — an astonishing intellectual, and at times spiritual, journey into the center of human creativity via the particular brain of one undereducated, left-handed, nearly ambidextrous, vegetarian, pacifist, gay, singularly creative Renaissance male, who Shlain proposes was able to attain a different state of consciousness than “practically all other humans.”…

For the rest click here to go to the oh so wonderful Brain Pickings.

Even science-minded folks are intrigued by the unknown. Curiosity is the realm of intelligence.

10 Famous Scientists Who Held Surprising Supernatural Beliefs
by Lauren Davis (io9.com)

While we typically hold up scientists, especially those who have made important discoveries, as paragons of rationality, numerous scientists have had fascinations with cryptids, psychic phenomena, and other aspects of the occult. And what some of these particular people believed may surprise you.

1. Sir Isaac Newton and His Belief in the Occult

It may surprise folks who are familiar only with Sir Issac Newton’s mathematical and scientific contributions that Newton was profoundly interested in the occult. Newton was a devout Anglican and an alchemist — neither of which was unusual for an English scientist in the 17th and 18th centuries. (Although many of Newton’s particular religious beliefs, particularly his anti-Trinitarianism, would have been considered heretical at the time.) Still, it’s can be difficult for some modern readers to reconcile Newton’s mathematical descriptions of the universe with his obsessions with Biblical numerology, astrology, and a quest for the Philosopher’s Stone.

Newton made no distinction between the scientific and the mystical. He believed that the world could be understood through mathematics as well as through secrets hidden in the Bible. Based on his interpretations of the Scriptures, he even estimated the date of the end of the world. (He pegged it at around 2060, although he was himself suspicious of people who thought they had the exact year down.) He thought he could divine the size of the Earth by studying the geometry of Solomon’s Temple. He conducted numerous experiments in his quest to create the fabled Philosopher’s Stone. And his work in religion and alchemy was just as detailed as his work in what we would today consider science.

There are some writers who believe that Newton made such powerful contributions to our understanding of the world not in spite of his more mystical beliefs, but because of them. His studies on optics had their foundations in alchemy. In trying to describe the behavior of the cosmos, he was trying to unlock the secrets of God’s mechanisms. He simply used whatever tools he could find: mathematics, the Bible, alchemy, and other “sciences” we would now consider occult. Some of them worked out better than others.

2. Carl Linnaeus’ Mermaids…

For the rest click here.