Do I look “illegal”?

Here’s a great American, fretting about immigrants:

Few of their children in the country learn English; they import many books from [their nation of origin] …. The signs in our streets have inscriptions in both languages, and in some places only [the other]. They begin of late to make all their bonds and other legal writings in their own language, which (though I think it ought not to be) are allowed good in our courts, where the [non-English] business so increases that there is continual need of interpreters; and I suppose in a few years they will also be necessary in the Assembly, to tell one half of our legislators what the other half say.

If I didn’t tip my hand with the use of the word “great,” it may surprise you to learn that the American doing that fretting is not a current member of the Republican Party, but Benjamin Franklin; and the immigrants occasioning that fretting are not Latinos but Germans. The above passage is a quote from one of Franklin’s letters, dated 9 May 1753, which I found in H.W. Brands’ excellent biography The First American.

These were my people Franklin was fretting about. Most of the time it’s easy to forget that I have an ethnicity, much less one that was once at odds with an English-speaking colonial culture. That’s my privilege as a white man in the twenty-first century U.S. Many folks don’t enjoy such a privilege—particularly not in Arizona, where a widely-discussed law will soon allow police to ask for proof of legal residence based on only a “reasonable suspicion” that someone is in the country illegally. It’s an invitation to racial profiling, aimed squarely at people of the current fret-worthy ethnicity, Hispanics.

Fortunately, the American Civil Liberties Union (among other organizations, including the federal government) will contest the law. In another 250 years, maybe this law will seem as quaint as Benjamin Franklin complaining about street signs in German—but before then, I’m sure the ACLU would appreciate your support.

Science online, back on track edition

Every little bit helps. Photo by jby.

Here’s what caught my eye when I finally picked up the old RSS feeds this week.

  • I will not call this a “fish story.” While overfishing is (un)naturally selecting most species for smaller body size, tournament marlins (which are only fished for sport) have gotten bigger over the last fifty years. (Southern Fried Science
  • Not a neutral question. The number of species in a community may determine whether the makeup of that community is more due to chance, or the competitive ability of its members. (The EEB & flow)
  • You can always do better than nothing. Just a single tree in the middle of an agricultural field can boost the diversity of birds and bats found in the area. (Conservation Maven)
  • Well, it is an earthworm. Scientists at my own University of Idaho have captured specimens of the Palouse Giant Earthworm, which hasn’t been seen since 2005. It turns out to be somewhat less than giant. (NPR)
  • Maybe they’re allergic? Elephants warn each other away from bees. (The Thoughtful Animal)
  • Future work to be funded by Best Buy. Octopuses aren’t fooled by video images at old-fashioned resolution, but respond to HDTV images as though they were real. (Observations of a Nerd)

And finally, via The Other 95%, a praying mantis encounters a hummingbird.

While I was out

Things that happened while I was in the middle of the Nevada desert harassing Joshua trees:


Yeah, it was worth it. Photo by jby.

Well, I’m back

So another field season came to a close Friday, and after a 1,000-mile drive from Nevada, I’m in Salem for the week, tying up loose ends and getting ready for the Evo-WIBO 2010 meeting next weekend. I’ll probably write up something in greater detail—and announce D&T’s first special series of posts—in the next few days, but for now, here’s my final set of field season photos.

Field Season 2010, part II

Getting serious mileage out of the new camera!

Fieldwork!

Posting this from the Las Vegas airport wifi, so my photos will have to speak for themselves. My inbox is packed!

There and back again

Field Season phase I, in which I play tour guide for my parents through the sights of the California and Nevada desert, is now complete. It was a great week.

It’s that time of year …

Joshua trees are about to bloom. Which means I’m off to the desert until mid-April first to tour Joshua Tree National Park with my parents for a week, then to spend a month or more at a field site in central Nevada, extending studies of co-divergence in Joshua tree and its pollinator moths.

All of which is to say, posting to D&T is about to drop to near-zero for the foreseeable future. I’ll take lots of photos, and put them online when I get to an Internet connection, but really that’s all I can promise. After all, what good is fieldwork if not as an Internet detox?


Photo by jby.

Science online, virgin birth chromosomes edition


Now this is a radical feminist. Photo by J.N. Stuart.
  • Males replaced by an extra round of DNA replication: Female whiptail lizards can lay fertile eggs without the help of a male because they start egg formation with extra copies of their chromosomes. (Not Exactly Rocket Science)
  • Pathogens. It’s always pathogens: In his inaugural article as a member of the National Academy of Sciences, Robert Rickleffs proposes that coevoluiton with pathogens explains most of the diversity of life on Earth. (Coevolvers)
  • Evolutionary conservation biology? To conserve the diversity of life, we need to know how it evolved in the first place, and how it might evolve in the future. (The EEB & flow)
  • Plant vs. plant: The spread of one invasive plant can be checked by creating barriers of native plants. (Conservation Maven)
  • You mean it’s not just to make winter that much more miserable? Flu cases may peak in winter months because drier air transmits the flu virus more effectively. (Influenza A (H1N1) Blog)
  • Unintended consequences: Fifty years of selecting foxes at a fur farm for their tameness also changed the shape of their ears and tails. (The Thoughtful Animal)
  • The virus only has to get lucky once: Even as we find new ways to attack HIV, the virus keeps mutating; which is why the “cocktails” of drugs taken by HIV patients must target many different viral proteins. (The Daily Monthly)
  • We all made a big mistake in coming down from the trees in the first place: Mammals that live most of their lives up in the trees tend to live longer than similar-sized mammals that live on the dangerous, dangerous ground. (New Scientist, Gene Expression)

Finalist!

Research Blogging Awards 2010 FinalistThe finalists for the ResearchBlogging 2010 Awards have just been announced, and D&T is now a finalist in the category of “Best Blog — Biology.” The other finalists in that category include some extremely strong entrants, ranging from group blogs (Southern Fried Science) to single-authored ones (Observations of a Nerd) and writing for general audiences (Mystery Rays from Outer Space) as well as scientists (The EEB & flow). In company like this, it’s an honor, as they say, just to be nominated.

Voting for the winners in each category will be open to ResearchBlogging.org members starting 4 March.