ARTICLE: Patterns of Infection and Patterns of Evolution: How a Malaria Parasite Brought “Monkeys and Man” Closer Together in the 1960s

A new online first article in the Journal of the History of Biology might interest readers here:

Patterns of Infection and Patterns of Evolution: How a Malaria Parasite Brought “Monkeys and Man” Closer Together in the 1960s

Rachel Mason Detinger

Abstract In 1960, American parasitologist Don Eyles was unexpectedly infected with a malariaparasite isolated from a macaque. He and his supervisor, G. Robert Coatney of the National Institutes of Health, had started this series of experiments with the assumption that humans were not susceptible to “monkey malaria.” The revelation that a mosquito carrying a macaque parasite could infect a human raised a whole range of public health and biological questions. This paper follows Coatney’s team of parasitologists and their subjects: from the human to the nonhuman; from the American laboratory to the forests of Malaysia; and between the domains of medical research and natural history. In the course of this research, Coatney and his colleagues inverted Koch’s postulate, by which animal subjects are used to identify and understand human parasites. In contrast, Coatney’s experimental protocol used human subjects to identify and understand monkey parasites. In so doing, the team repeatedly followed malaria parasites across the purported boundary separating monkeys and humans, a practical experience that created a sense of biological symmetry between these separate species. Ultimately, this led Coatney and his colleagues make evolutionary inferences, concluding “that monkeys and man are more closely related than some of us wish to admit.” In following monkeys, men, and malaria across biological, geographical, and disciplinary boundaries, this paper offers a new historical narrative, demonstrating that the pursuit of public health agendas can fuel the expansion of evolutionary knowledge.

BOOK REVIEW, GUEST POST & GIVEAWAY: Ancient Earth Journal: The Early Cretaceous

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Artist Juan Carlos Alonso’s new book Ancient Earth Journal: The Early Cretaceous (Lake Forest, CA: Walter Foster Jr., 2015, 112 pp.), co-authored with paleoartist Gregory S. Paul, is unlike any dinosaur book for young readers I’ve seen.

It combines two things I really love: learning about dinosaurs and natural history illustration. Alonso introduces the reader to dinosaurs and other creatures from a 44 million year slice of Earth’s history. This is a welcome focus for a dinosaur book, since nearly every dinosaur book attempts to cover the whole period of dinosaur history, excluding bird evolution to the present (165 million years).

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This slim approach allows the book to cover a more diverse group of creatures than would otherwise be possible, with new species names to learn. And the depiction of these dinosaurs, praised by paleontologists, is done in a nature journal fashion, as if the artist is encountering them as wildlife on a nature trip. This helps to see these animals as actual, living entities, and Alonso treats us to full size illustrations as well as close up examinations of interesting anatomy. The journal is organized by different dinosaur groups (Theropods, Sauropods, Ornithiscians, Pterosaurs, and First Birds), and an introduction nicely places this wildlife in context of Earth’s geologic history and discusses what kind of plants coexisted with dinosaurs of the Early Cretaceous.

Alonso was kind enough to write a guest post for The Dispersal of Darwin (for the book’s blog tour), which I share here:

As a child I was obsessed with dinosaurs. Their size, ferocity and the fact that they’re extinct all played into their mystique. They presented more questions than answers. Back then, they were much stranger than how they are viewed now. Dinosaurs were seen as massive lumbering monsters, angrily snapping at anything within their reach. Scientists believed that the very largest were too large to support their own bodies, so they were relegated to living in the water. Everything about them seemed unnatural. They were slow, dumb and doomed to be extinct – they were an evolutionary dead end. As a matter of fact, the very word dinosaur is synonymous with outdated or extinct. Movies, books and toys also did a pretty good job of confusing our perception of prehistory as well. It seemed every movie I ever watched as a child had all prehistoric beasts like Tyrannosaurus, Brontosaurus, saber-toothed tiger and sometimes man coexisting in one chaotic time period. The truth is much more interesting and complex.

For being called a “dead end” it turns out dinosaurs were around for a long time –165 million years to be precise. If you consider our species (Homo sapiens) has been around for about 200 thousand years that was a pretty successful run. As a matter of fact, there is a greater time span between Brontosaurus and Tyrannosaurus rex (83 million years) than there is between the last Tyrannosaurus and humans (65 million years). We now know that some modern birds are the descendants of the theropod dinosaurs, so they haven’t even become extinct.

As time passed, the strange unreal monsters that I knew as a child became as extinct as the dinosaurs themselves. Dinosaurs are, and always were animals. Animals that, like any today, ate, bred and fought to stay alive to ensure the species and bloodline would continue. The mystique I knew as a child was replaced by scientific curiosity as these “monsters” became even more intriguing to me. For me prehistoric life represents a perfect amalgamation of science, fantasy and art. All three work in unison to recreate wildlife long extinct using fact, research and some speculation based on living animals to fill in the gaps.

Seven years ago I became a father. I began to re-experience childhood wonder and curiosity through the eyes of my daughter as she grew older. It brought me back to my own childhood and inspired me to write Ancient Earth Journal: The Early Cretaceous. I set out to create drawings that represented an artist’s first-hand account of studying extinct animals through a naturalist’s notebook. Much like John James Audubon, documenting bird species from previously undiscovered lands. The intent was not only to bring these animals back to life, but also to capture a snapshot of life in a 38 million year window called the Early Cretaceous. By dedicating the book to half of one period of the Mesozoic, I was able to look closely at some species rarely featured in other books and illustrate details and features that make each unique. These are the types of books that sparked my interest in both science and art as a child and it is my goal to share my interest with children.

Ultimately, I hope to write and illustrate more books in the series, each dedicated to a specific time period. This will give perspective on how some species evolved into others and illustrate Earth’s rich history of past wildlife and how our animals came to be.

The next stop on the blog tour, on August 31, is at The Children’s Book Review. And the publisher has a neat little video about the book here. I am delighted to learn that Alonso plans to continue Ancient Earth Journal books for other time periods. My interest in dinosaurs started when I was 15 and led me to a broader interest in the history of science and Darwin and evolution. And now, the giveaway!

The giveaway:

To enter for a chance to win a signed copy of Ancient Earth Journal: The Early Cretaceous (courtesy of the publisher), please comment on this post telling me what your favorite prehistoric animal is or about an interesting museum experience dealing with paleontology. Giveaway open to residents of US or Canada only. From the entries I will randomly pick a winner. The contest will be open until Friday, September 4, midnight PST. If you would like to enter without commenting on the blog, you can send me an email at darwinsbulldog AT gmail DOT com. Good luck!

BOOK: The Annotated Malay Archipelago

Alfred Russel Wallace’s correspondence is being transcribed, and his works have been put online similar to Darwin’s. While the persons behind each of those projects – George Beccaloni and John van Wyhe – don’t agree on all aspects of Wallace’s life and work, it’s only a good thing that Darwin’s co-discoverer of natural selection is receiving renewed interest and materials in print (in paper and online).

Wallace fans should know that van Wyhe has recently published the following:

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John van Wyhe, ed., The Annotated Malay Archipelago by Alfred Russel Wallace (Singapore: NUS Press, 2015, 836 pp.)

Publisher’s description The Malay Archipelago, the classic account of Victorian naturalist Alfred Russel Wallace’s travels through Southeast Asia, first appeared in 1869 and has been much loved by generations of readers ever since. Despite numerous modern reprints with appreciative introductions, this edition is the first — long overdue — fully annotated version to appear in English. The treasure trove of new information it contains illuminates The Malay Archipelago like never before. Through an examination of the historical context, the editor reveals new aspects of Wallace’s life, his sources and the original meanings of this famous book. Following conventions of the time, Wallace often left people, places and publications unidentified, and he referred to most species only by the scientific names current in the 19th century, terms that are unintelligible to most readers today. John van Wyhe’s explanatory notes, running into the hundreds, provide the common names for species and update their scientific names. People, places and other details that Wallace mentions have been tracked down and identified. The book famously raises provocative questions, but did tigers actually “kill on an average a Chinaman every day” in Singapore during the 1850s? Did a Dutch Governor General really commit suicide by leaping from a waterfall in Celebes? John van Wyhe deals with these and many other matters by comparing the text of The Malay Archipelago with Wallace’s letters, notebooks and a wealth of other contemporary sources. Greatly enriched by an extensive introduction, explanations that make the book accessible to modern readers, a detailed itinerary of Wallace’s voyage, a lavish selection of additional colour illustrations and a full bibliography of related materials, this is the definitive edition of Wallace’s great work.

Recent Darwin/evolution articles from the Journal of the History of Biology

The following articles have been published in the Journal of the History of Biology in the last year or so, and one from 2013:

Radim Kočandrle, Karel Kleisner, “Evolution Born of Moisture: Analogies and Parallels Between Anaximander’s Ideas on Origin of Life and Man and Later Pre-Darwinian and Darwinian Evolutionary Concepts”

Abstract This study focuses on the origin of life as presented in the thought of Anaximander of Miletus but also points to some parallel motifs found in much later conceptions of both the pre-Darwinian German romantic science and post-Darwinian biology. According to Anaximander, life originated in the moisture associated with earth (mud). This moist environment hosted the first living creatures that later populated the dry land. In these descriptions, one can trace the earliest hints of the notion of environmental adaptation. The origin of humans was seen as connected in some way with fish: ancient humans were supposed to have developed inside fish-like animals. Anaximander took into account changes in the development of living creatures (adaptations) and speculated on the origins of humans. Similar ideas are found also in the writings of much later, eighteenth and nineteenth century authors who were close to the tradition of German romantic science. We do not argue that these later concepts are in any way directly linked with those of the pre-Socratics, but they show surprising parallels in, e.g., the hypothesis that life originated in a moist environment or the supposition that human developed from fish-like ancestors. These transformations are seen as a consequence of timeless logic rather than as evolution in historical terms. Despite the accent on the origin of living things, both Anaximander and the later Naturphilosophen lack in their notions the element most characteristic of Darwin’s thought, that is, the emphasis on historicity and uniqueness of all that comes into being.

Dominic Klyve, “Darwin, Malthus, Süssmilch, and Euler: The Ultimate Origin of the Motivation for the Theory of Natural Selection”

Abstract It is fairly well known that Darwin was inspired to formulate his theory of natural selection by reading Thomas Malthus’s Essay on the Principle of Population. In fact, by reading Darwin’s notebooks, we can even locate one particular sentence which started Darwin thinking about population and selection. What has not been done before is to explain exactly where this sentence – essentially Malthus’s ideas about geometric population growth – came from. In this essay we show that eighteenth century mathematician Leonhard Euler is responsible for this sentence, and in fact forms the beginning of the logical chain which leads to the creation of the theory of natural selection. We shall examine the fascinating path taken by a mathematical calculation, the many different lenses through which it was viewed, and the path through which it eventually influenced Darwin.

Matthew Morris, “We Know in Part: James McCosh on Evolution and Christian Faith”

Abstract James McCosh (1811–1894), president of Princeton College from 1868 to 1888, played a significant role in the American reception of evolution in the late 1800s – he was one of the more prominent clergyman to assuage the public’s fears of evolution while incorporating evolution into a conservative Christian worldview. McCosh was a prolific writer, whose books document his intellectual journey from hostility to acceptance of evolution. Three things will stand out in this overview that have not been emphasized in detail in other works: (1) James McCosh’s perspective on evolution dramatically changed over time; (2) McCosh’s motivations for engaging in the evolution-religion debate serve to clear up confusion regarding McCosh’s final position on evolution; and (3) the theological and philosophical basis for McCosh’s acceptance of evolution was established while McCosh was still hostile to evolution. His theological background therefore ‘pre-adapted’ him for evolution, and he was able to preach theology and evolution without substantially altering his theology.

Kate Holterhoff, “The History and Reception of Charles Darwin’s Hypothesis of Pangenesis”

Abstract This paper explores Charles Darwin’s hypothesis of pangenesis through a popular and professional reception history. First published in The Variation of Animals and Plants under Domestication (1868), pangenesis stated that inheritance can be explained by sub-cellular “gemmules” which aggregated in the sexual organs during intercourse. Pangenesis thereby accounted for the seemingly arbitrary absence and presence of traits in offspring while also clarifying some botanical and invertebrates’ limb regeneration abilities. I argue that critics largely interpreted Variation as an extension of On the Origin of Species by Means of Natural Selection (1859), while pangenesis was an extension of natural selection. Contrary to claims that pangenesis was divorced from natural selection by its reliance on the inheritance of acquired characters, pangenesis’s mid nineteenth-century reception suggests that Darwin’s hypothesis responded directly to selection’s critics. Using Variation’s several editions, periodical reviews, and personal correspondence I assess pangenesis popularly, professionally, and biographically to better understand Variation’s impact on 1860s and 70s British evolutionism and inheritance.

BOOK REVIEW: The Story of Life: A First Book about Evolution

Kid’s books about evolution are not in short supply. However, some are better than others, such as Catherine Barr and Steve Williams’ new book The Story of Life: A First Book about Evolution (London: Frances Lincoln Children’s Books, 2015, 40 pp.).

story of life by Catherine Barr

Geared toward younger elementary students, The Story of Life takes readers from a lifeless Earth billions of years ago to the present planet full of life, noting that humans are taking a toll on the rest of the Earth’s biological diversity. This story is told through the use of easy-to-understand language, whimsical illustrations by Amy Husband, and a little humor with animal quote bubbles (they have important information to share, too!).

Readers will learn, through text and art, about the possible origin of life, the first animals, habitats, how animal life moved onto land, extinction, the rise of the dinosaurs, natural selection, the evolution of flowers, the rise of mammals, and the evolution of humans from primate ancestors in Africa and further migration across the globe. That’s a lot of evolution to cover in 40 pages, but the authors (both with backgrounds in biology) do so in a simple, accessible manner that children and their fellow adult readers will enjoy. A glossary of terms is included at the end, and each page includes a bar at the bottom left showing when in time the events are happening. The book also had a scientific consultant from the Natural History Museum in London to check for accuracy.

I’ll be requesting that my local library order this book!

And the authors have a Facebook page for the book, too.

BOOK REVIEW: The Adventures of Piratess Tilly

My kids and I have enjoyed a new children’s book that combines adventure, the natural world, and poetry, with a little Darwin thrown in.

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The Adventures of Piratess Tilly (Newburyport, MA: White Wave Press, 2014, 32 pp), by Elizabeth Lorayne with beautiful watercolor illustrations by Karen Watson, follows Tilly aboard the ship Foster, with her crew of sailors and a rescued koala named Yuki, on adventures across the globe. Tilly patches her own clothes, reads books for inspiration, and examines and sketches natural history specimens. Yuki navigates while the crew handles the ship. In these pages, their destination is the Galapagos Islands, but they come across pirates kidnapping baby tortoises and must intervene!

The text of the story is given as descriptive and action-filled haiku, one per page, and feels to me like what a group of children playing might conjure up with their imaginations. It’s fun, visually appealing, and charming. And, much to the book’s benefit, Darwin is given a nod in two of the haiku – “Staterooms full of books / Darwin and Potter inspire / Lofty dreams unfold” & “Many days passing / Best used for examining / What would Darwin think?” – and a portrait on the cabin wall. Darwin would think, how cool to have a female-led adventure! Will Tilly’s adventures continue? I hope so.

Check out the book’s website for lots of info, and an active Facebook page.

Disney to do Darwin

Disney has green-lighted a film about Charles Darwin, which will look at his years aboard HMS Beagle. The only information given so far is that the film will be an adventure, a la Indiana Jones, with a script and direction by Stephen Gaghan (Traffic, Syriana).

Variety: Charles Darwin Movie in the Works at Disney

Guardian: The dangers of Disney’s film about Charles Darwin

Guardian: Glenn Beck planning boycott of Charles Darwin movie