Angela writes:

“I got this tattoo about a year ago after finishing what turned out to be the magnum opus of my career (so far). Sadly, I am not a scientist, unless one considers sociology and economics to be true sciences, and then only marginally. I’m a grant writer and nonprofit director, and I work to interrupt the patterns of violent human behavior in sub-Saharan Africa. This is a tattoo of Salvador Dali’s “The Swallow’s Tail,” the last painting Senor Dali completed before his death. Salvador had a rough couple of years, and through his depression he stumbled upon Rene Thom’s catastrophe theory, which inspired him to paint again.

Continue reading “Catastrophe Math” →

I’m bound for LA today to talk about Microcosm. My talk is part of the Zocalo lecture series. I’ll be talking tonight at 7:30 pm at the Skirball Cultural Center. Here are the details. 

Originally published June 25, 2008. Copyright 2008 Carl Zimmer.

Michael writes: “This is a tattoo of how our galaxy could look from a distance, with our solar system’s position marked by the red star burst. A map, if you will, so that I do not get lost. I need only let my foot guide me home.”

Carl: For the latest version of the Milky Way, see here.

Click here to go to the full Science Tattoo Emporium. 

Originally published June 25, 2008. Copyright 2008 Carl Zimmer.

The strange thing about E. coli, as I explain in my book Microcosm, is that it has played a central part not just in the modern science of life, but in the political conflicts over life. It may come as a surprise that a humble gut germ could get involved in culture wars. But you need only consider how much attention creationists have been lavishing on E. coli in recent years, hoping to use it as evidence that life did not evolve–that it was created or designed instead.

Originally, creationists claimed that structures in E. coli showed clear evidence of being created–they were complex, made up of lots of parts, and seemed to work like manmade machines. The flagellum–the tail E. coli spins hundreds of times a second–was one of their favorite examples. It reminded them of car engines, of outboard motors.

Continue reading “Of Bacteria and Throw Pillows” →

At noon EST, I’ll be talking on “Word of Mouth,” a radio show coming from New Hampshire Public Radio. The topic will be my recent article on global warming and mass extinctions in Yale Environment 360. You can listen live (look for the mp3 stream here, or look for a podcast on the show page.) 

Originally published June 24, 2008. Copyright 2008 Carl Zimmer.