The Microbial Anthropocene

Over the last decade or so, geologists and ecologists have begun to talk about planet earth entering a new geologic period called the Anthropocene, defined as the period when humans became the driving force of change on planet Earth. Debates continue on when the Anthropocene begins; sometime in the late 18th century when the industrial... Continue Reading →

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Looking back on the autumn

This fall was quite the chaotic jumble -- not all bad. One project successfully completed. A door closed but I think another better one may be opening. Somehow in the midst of all this I managed to do a little reading, so here is what that stood out for the fall (and early winter). My... Continue Reading →

Landscapes of Disease Themed Issue

For the last couple years, I have been writing about a landscape-based approach to the study of infectious disease in general and historic epidemics in particular. When I first wrote about Lambin et al.'s now classic paper "Pathogenic landscapes" nearly three years ago, I did not know then that it would be so influential in... Continue Reading →

The Promiscuous Human Flea

by Michelle Ziegler The human flea seems like a misnomer today. We are not its current primary host, but that doesn't mean that it once wasn't our primary flea.  Pulex irritans was first described by Carl Linnaeus as the "house flea" in 1758 (Krasnov 2012:4) and it is still found in homes in many parts of... Continue Reading →

A winter’s worth of work

Its well into spring now and my blogging has perhaps hit an all time low. I have been working on a project that I will write about more later this year. I've been reading a lot about environmental history, not the usual material for this blog. Some of it is listed below. It's a sample... Continue Reading →

Autumn Reading

While autumn is not officially over yet, December always seems like winter to me so here is my reading review from autumn. This season I'm introducing a book review rating system. On my scale, an average book would get three scopes; a good book, four; and only the extraordinary book gets five scopes. I probably... Continue Reading →

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