One Month To Go!

The official publication date for She Has Her Mother’s Laugh is May 29. My fingernails are already nubs. As any author will tell you, these days pre-orders make a huge difference to the launch of a book. I’m deeply proud of this book and hope you’ll find the subject as fascinating as I did writing about it. Please consider pre-ordering a copy. And tell all your friends who have ever wondered about heredity to consider doing so, too. Ordering early will help me bring the book to the attention of even more potential readers. Many thanks!
 


Big Stories in Little Things

I’ve written another Facebook post about science books. Today, it’s Jonathan Weiner’s The Beak of the Finch, one of the books that showed me as a young science writer how it’s done. Nearly a quarter of a century later, the science has moved on, but the book remains a classic.
 

Photo: Melissa Ilardo
The Evolution of Human Divers?

In southeast Asia, a group of extraordinary divers have plunged deep underwater to fish for centuries. A new study suggests they’ve adapted to their way of life, evolving larger spleens to deliver more oxygen. I wrote about the research last week for my column in the New York Times. (While the researchers I contacted for the story were impressed with the research, some scientists took to Twitter for a little critical post-publication peer review–see population geneticist Matthew Hahn and physiologist Michael Joyner.)
 

Photo: Frans Lanting

Hot Chimps

Oe a trip to Africa in 1995, I spent a few days in a cloud forest in Rwanda. There were chimpanzees around me, but I never got to see them. Only the seasoned experts at the field station could navigate the dense vegetation and catch glimpses of the apes. They became my personal icons of chimpanzees–creatures of the cool, wet canopy. But chimpanzees are more flexible than that. Some in Senegal live on a savanna that can hit 110 degrees. For my column this week, I wrote about a long-term study of these very different chimpanzees–and the hints they offer us about how our own ancestors abandoned forests for the open plains.

 

“The Code”–all of it

 

All three episodes of Retro Report’s series on the past and future of genetics are now online. 

You can watch them here.

 

Talks
 

May 2, 2018 “From Ebola to Dinosaurs to 23andMe: Writing about the Science of Life” Columbia School of Journalism

May 3, 2018 MIT, Knight Science Journalism seminar

May 17, 2018 “Exploring the Complexity and Controversy of Heredity” Keynote Lecture, Bio-IT World, Boston

May 21, 2018 “Biotechnology and Its Future Impact on Greater Boston” (panel discussion) Boston Athenaeum

May 30, 2018 Harvard Book Store

May 31, 2018 RJ Julia Bookstore, Madison CT

June 6, 2018 Kramerbooks, Washington DC

June 19, 2018 Commonwealth Club Silicon Valley, Palo Alto CA

June 20, 2018 Denver Museum of Nature and Science (details to come)

September 20, 2018 University of Bath (UK), Evolution in the 21st Century (details to come)

October 19, 2018 CSICon, Las Vegas

October 25, 2018 Mount Holyoke College (details to come)

You can find information about my other books here. You can also follow me on TwitterFacebookGoodreadsLinkedIn, and Google+. If someone forwarded this email to you, you can subscribe to it here.

Best wishes, Carl

Originally published April 28, 2018. Copyright 2018 Carl Zimmer.

The New York Times, April 27, 2018

Link

Nine years later, Erin Wessling can still remember the first time she visited Fongoli, a savanna in southeast Senegal.

“You feel like you walk into an oven,” she said.

Temperatures at Fongoli can reach 110 degrees Fahrenheit or more. During every dry season, brush fires sweep across the parched landscape, leaving behind leafless trees and baked, orange soil.

“It’s really nuts,” said Ms. Wessling, now a graduate student at the Max Planck Institute for Evolutionary Anthropology.

Continue reading “Hints of Human Evolution in Chimpanzees That Endure a Savanna’s Heat”

The Voyage of the Sweet Potato

I had no idea that the origins of sweet potatoes were so mysterioius until I dug into a new study on their DNA. Turns out, it helped inspire Thor Heyerdahl’s famous voyage on the Kon-Tiki. He wanted to test the idea that sweet potatoes got from the Americas to remote Polynesian islands through pre-Columbia contact. The new study claims instead that the sweet potatoes spread across thousands of miles of ocean on their own. Here’s my New York Times story on the ongoing debate.
 

National Library of Medicine

Resurrection by Biography

I’ve written a third post about books on my Facebook author page. This time I take a look at a fine biography of Rosalind Franklin, who did pioneering work on DNA only to sink into obscurity. (Here’s a previous post on Stalin and the Scientists, and here’s one on Being Mortal.)
 


“A wide-ranging and eye-opening inquiry into the way heredity shapes our species.”

Booklist gives a starred review to She Has Her Mother’s Laugh. It’s the third star for the book, coming after one from Publisher’s Weekly and one from Kirkus Reviews.

 


Episode Two of “The Code”–Can We Cure Diseases By Altering Our DNA?

 

Watch it here!

 

Talks
April 27, 2018 “The Library of Babel: On Trying to Read My Genome” Yale University, Applied Data Seminar

May 2, 2018 “From Ebola to Dinosaurs to 23andMe: Writing about the Science of Life” Columbia School of Journalism

May 3, 2018 MIT, Knight Science Journalism seminar

May 17, 2018 “Exploring the Complexity and Controversy of Heredity” Keynote Lecture, Bio-IT World, Boston

May 21, 2018 “Biotechnology and Its Future Impact on Greater Boston” (panel discussion) Boston Athenaeum

May 30, 2018 Harvard Book Store

May 31, 2018 RJ Julia Bookstore, Madison CT

June 6, 2018 Kramerbooks, Washington DC

NEW–> June 19, 2018 Commonwealth Club Silicon Valley, Palo Alto CA

June 20, 2018 Denver Museum of Nature and Science (details to come)

September 20, 2018 University of Bath (UK), Evolution in the 21st Century (details to come)

October 19, 2018 CSICon, Las Vegas (details to come)

October 25, 2018 Mount Holyoke College (details to come)

She Has Her Mother’s Laugh will be published on May 29, but you can pre-order it now. You can find information and ordering links for my other books here. You can also follow me on TwitterFacebookGoodreadsLinkedIn, and Google+. If someone forwarded this email to you, you can subscribe to it here.

Best wishes, Carl

Originally published April 20, 2018. Copyright 2018 Carl Zimmer.

The New York Times, April 19, 2018

Link

We are the products of evolution, and not just evolution that occurred billions of years ago. As scientists peer deeper into our genes, they are discovering instances of human evolution in just the past few thousand years.

People in Tibet and Ethiopian highlands have adapted to living at high altitudes, for example. Cattle-herding people in East Africa and northern Europe have gained a mutation that helps them digest milk as adults.

On Thursday in the journal Cell, a team of researchers reported a new kind of adaptation — not to air or to food, but to the ocean. A group of sea-dwelling people in Southeast Asia have evolved into better divers.

Continue reading “Bodies Remodeled for a Life at Sea”

The New York Times, April 12, 2018

Link

Of all the plants that humanity has turned into crops, none is more puzzling than the sweet potato. Indigenous people of Central and South America grew it on farms for generations, and Europeans discovered it when Christopher Columbus arrived in the Caribbean.

In the 18th century, however, Captain Cook stumbled across sweet potatoes again — over 4,000 miles away, on remote Polynesian islands. European explorers later found them elsewhere in the Pacific, from Hawaii to New Guinea.

Continue reading “All by Itself, the Humble Sweet Potato Colonized the World”