Science online, gonorrhea, drugs, and bison edition

Bison. Photo by USFWS Mountain Prairie.

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Science online, how we got this way edition

Actually, they’re kind of the opposite of “solo” cups. Photo by arvindgrover.

Video of the week, via io9: a “fly-through” view of a nebula, created by NASA using data from the Hubble Space Telescope. Am I the only one who hears the Star Trek: Voyager theme while this plays?


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Carnival of Evolution, February 2012

Photo by blmiers2.

A new edition of the Carnival of Evolution is online over at The Atavism. Highlights of the monthly roundup of online writing on all things relating to descent with modification include John Wilkins on evolutionary novelty, Anne Buchanan on disgusting evolutionary storytelling, and Bjørn Østman on Michael Behe. Also represented: recent work from this blog, and from Nothing in Biology Makes Sense!. Go check it out! ◼

Science online, don’t drink the sapa edition

Wood thrush, or mercury-poisoning canary? Photo by dermoidhome.

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Science online, missing #Scio12 edition

How many eggs shall I lay? I’ll ask the neighbors. Photo by yanajen.
  • Raise a glass (or two or three) for us absentees. I couldn’t make it to Research Triangle Park this year, but the #Scio12 hashtag is nicely busy.
  • With, hopefully, lots of extra lives. Why classes should be a little more like video games.
  • Keeping up with the neighbors. Flycatchers decide how many eggs to lay in a given season by watching other birds.
  • Awkward! Yes, that ostrich is indeed flirting with you.
  • Sound advice. When choosing graduate advisers, prioritize personalities over projects.
  • I am become life … One of the most enthusiastic funders of synthetic biology is the U.S. military. One goal: greener munitions.
  • The truth, putting its boots on. Assessing the fallout from The Atlantic’s bunk report on miRNAs and GM food.
  • Eureka! Yeast that clumps! Multicellularity, evolved in a test tube.
  • Boom. With citations. In which Kate Clancy and Scicurious bury Jesse Bering’s “deep-thinking hebephile” column under a great big pile of data.
  • For straight couples, that is. The per-coital act risk of HIV transmission, calculated.

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On strike against PIPA

If you like this whole Internet thing we’ve got going, let me suggest that you take the time while your favorite sites are on strike to call your Congresspersons, and tell them to vote against PIPA.

Legislation called the PROTECT-IP Act (PIPA) in the Senate and the Stop Online Piracy Act (SOPA) [Ed: the House version, SOPA, is no longer a going concern.] in the House are purported to be a way to crack down on online copyright infringement. In reality the bill is much broader. It would empower governments and corporations to take down virtually any website, create new liabilities and uncertainties for web innovators, and make the web less safe. According to the varied and multitudinous reasons large numbers of sites and individuals are opposed to the bill, it betrays basic American tenets, such as free speech, prosperity, and national security.

Thanks. ◼

Science online, pseudonymous micro-RNAs edition

Embrace the mask. Photo by Annamagal.

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Science online, top speed edition

Running. Photo by Mark Sadowski.

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Carnival of Evolution, January 2012

Lignum vitae est. Photo by Niels Linneberg.

Whoops. I totally failed to point out that the latest Carnival of Evolution is up at The EEB & flow. With bonus historical perspective:

523 BCE
Anaximander: “Thales, my teacher, how is it that animals take their form?”
Thales: “Anaximander, all matter is an aggregation formed from a single substance, water, and qualities are obtained through need”
Anaximander: “Ah yes, water, I will now think about how air can be the primordial substance.”

Fortunately, there’s also lots of much more recent material, which is the whole point of a monthly compilation of all things online and evolution-related. Included are a couple of my latest posts, and Luke Swenson’s great post (for Nothing in Biology Makes Sense!) explaining how biologists can trace the evolutionary past of an HIV infection to identify its source. Go take a look, if you haven’t already. ◼

Hello out there! The D&T 2011 reader survey

Hmm. Out there looks … familiar. Photo by tom jervis.

After crunching the traffic numbers yesterday, it’s time to look at the results of my reader survey. With caveats for sample size, it appears my audience looks a lot like me: male, queer, young-ish, North American, English-speaking, and white. Here’s the Google Documents graphical summary of the fifty-four responses. (Or you can inspect the spreadsheet with the raw responses here.) Let’s start with the demographic bullet points I just mentioned:

  • Male. Of the 54 respondents, 20% (11) are female and 80% (43) male; no-one identified as transgendered. My readership is less gender-diverse than the current U.S. Supreme Court!
  • Queer. Twenty-eight respondents (52%) said they are attracted to the opposite sex, which is a majority—but much less so than in the general population. Nineteen (35%) said they are gay or lesbian; seven (13%) said they are bi.
  • Young-ish. A strong majority of respondents said they were either single (23; 43%) or married without children (19; 35%). That squares with the age distribution of respondents, for which the largest group are between 26-30 (16; 30%), and 65% (35) are under age 40. (There’s an interesting bimodality to the age distribution though—there’s a second, smaller peak in the 55-60-year-old bin.)
  • North American. Sixty-one percent of respondents (33) are living in the U.S; another 9% (5) are in Canada or Mexico. I’m going to bet most of those are in Canada, based on the next point.
  • English-speaking. Eighty-nine percent (48) grew up speaking English. Which makes sense, since that’s the language I write in. This and the previous point also square with Google Analytics results, which find the overwhelming majority of site visitors are from the States, followed by England, Canada, and Australia.
  • White. Ninety percent of folks (47) identified as white/Caucasian. More people chose “other” (3) than any of the other racial/ethnic categories I provided.

The folks who answered the survey are also quite well educated—72% (39) are working on or have completed either a Master’s or a Ph.D. More than 74% (40) have some sort of “formal” involvement in science—that is, anything from an undergrad science major to a tenured professor to retired from a scientific job—and a strong plurality (37%; 20) are primarily interested in biology. Under occupations, the overwhelming majority are either currently students (35%; 19) or employed “in my field of interest” (41%; 22).

As I noted at the outset, that profile looks a lot like … me. To some extent, I guess that’s not super-surprising. This is a one-man blog, and it makes sense that it would attract an audience of people most likely to share my interests, who would be most likely to be similar to me in other ways. But, to the extent I’d like D&T to be a public education project, it’s not great that I’m mainly reaching other white, educated, young-ish folks. I shall have to give that some further thought.

The answers provided under “interactions with the site” were, to me, some of the most interesting. A plurality of respondents (35%; 19) said they’ve never shared a link to D&T, and almost two thirds (61%; 33) have never commented on the site. One one level, that looks like there’s a lot of “unengaged” readers out there, but I think it’s an encouraging result. It suggests that the folks who answered the survey are a different group than the readers I know from Facebook, Twitter, or the comments section, and that was a major goal of setting up the survey in the first place.

Although the largest single response to the sharing question was “No, I’ve never shared a link,” the others indicated a lot of link-sharing: on Twitter (30%; 16), Facebook (28%; 15), Google Plus (13%; 7), by e-mail (24%; 13), or in an in-person recommendation (17%; 9). Thanks to all of you! Folks who had commented on posts mainly said they did so to add something (90%, or 10 of those who responded to this question) or to agree with the main point of the post (55%, or 6); folks who had never commented mainly said it was because “I don’t feel I have anything to add” (46%; or 16 of those who responded to that question). That actually tracks pretty well with my own commenting philosophy—I tend to chime in when I have something additional to say or an objection to lodge, but I’m more likely to express agreement or interest in a post by sharing the link, or writing about it in a post of my own, than by commenting.

In terms of topics, an overwhelming majority (85%; 46) read D&T “primarily” for the science. Asked which topics they’d like to see more about, most (46%; 25) also chose science; a number wrote in answers under “other,” but mainly to affirm the current topic mix, which is gratifying. Similarly, there was no single strong response to the question of which topic I should cover less, unless we count “other” with no specific response. (On that one, someone wrote in “DON’T MAKE ME CHOOSE,” which made me chuckle.)

Finally, those folks who wrote in the final “any other thoughts?” box said, basically, a lot of very kind things. I thought about reproducing those comments here, then considered it’d be tooting my own horn a bit much even in the context of this post. So I’ll just wrap up by saying, thanks for reading Denim and Tweed, and thanks for taking the time to tell me what you think of it. Here’s hoping the new year brings more interesting, exciting, and maddening things to write about.

(Also, I’ve taken the suggestion to do something about the way photos display in the RSS feed. It’s been driving me nuts for ages.) ◼