Guest Post: When Your Evil Internet Twin is You

Sally's evil twin

A few years back, when anyone Googled me, they were directed to a bunch of (and I apologize but there is just no nice way to say this, though those nice British editors at New Scientist tried) piss fetish sites. This had nothing to do with my predilections, which I must hasten to add don’t venture in that direction. So how did this happen? Crowd in, boys and girls: this turns out to be a story about search engine optimization.

Back in 2003, I engaged in an all-too-detailed email correspondence about the office “seat sprinkler” and the increasingly desperate attempts of a counter-sprinkling vigilante. (N.B.: ladies room vigilantism = rhyming “sweetie” with “seatie.”) My partner in the email exchange thought it was funny enough to forward to a friend who ran an irreverent web site. This was years before anyone was writing jeremiads about the longevity of information on the Internet.

Four years later, I finally reaped the whirlwind of an internet presence left too long to its own devices. Long after the lights had gone dark at the place that hosted the original content, the email exchange lived on, in a wholly different context.

But the question that baffled me was this: why was this long-dead content all over the first page of my Google results? How did it even get onto a single fetish site, never mind multiples? And really, Google had no interest in my citations on academic papers or in those college theater productions? Those fetish sites were seriously the most compelling way I could be represented on the entire internet?

I asked a search engine optimization expert to help me find answers. Judith Lewis, head of search at Beyond, a brand reputation tracking firm based in London, reconstructed the chain of events for me. After the original content hit the internet, Google immediately stowed it in its cache, just as it does all content–caching is the reason everything you put on the internet lives forever. After the original web site went offline when its owners lost interest, Google’s cache still contained the full story.

Next came aggregator web sites, which crib content they deem relevant based on select keywords. These sites send out software known as crawlers (programs that look for mentions of the select keywords) to retrieve any content that fits the bill and basically paste it onto their site. There are many aggregator sites, the most high-profile of which gather marketing data based on your shopping habits. They also trawl the Google cache, which is where Lewis suspects they found my email exchanges. Then several other fetish sites re-plagiarized the original enterprising fetish site. With enough of those fetish sites linking to each other, Google became convinced that these sites were important–certainly more important than the worthy little academic paper. (SEO types refer to these kinds of linking strategies as “Google juice.”) That’s how these sites became the most relevant search results for my name.

That’s how reputation works online. It’s all about the most powerful sites that carry your name. And power = links.

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Corridors of the Rainforest

Captain Matty

Captain Matty is a brilliant storyteller. I know because earlier this month I went on his famous tour through the rainforest of Far North Queensland, Australia. As he drove our orange bus up petrifyingly narrow, sinuous roads, Matty told tales, tall and short: about the legendary ‘drop down‘, wicked cousin of the koala, so named because it crashes down from the treetops onto its prey (including, Matty said with a wink, a Swiss-German tourist); about attending poisonous snake bites (it involves a credit card and lots of gauze); and about Aboriginal women who use a sacred waterfall to boost fertility. His most remarkable story was about the rainforest.

The Wet Tropics of Queensland span some 280 miles of coastline on the northeast side of the country, running parallel to the Great Barrier Reef. Thanks to the mash-up of Australian and Asian continental plates 15 million years ago, the area holds a supremely diverse mix of animals and plants (some of which are as much as 415 million years old). It’s difficult to describe without getting carried away, but I’ll try.

The region’s 3,000 plant species include 13 types of rainforest, as well as woody bush, mangroves and swampland. Now fauna: 370 species of birds, 58 frogs, 41 marsupials, 36 bats. Twelve of its mammals — including green ringtail possums, a masked white-tailed rat, and two tree kangaroos — exist nowhere else in the world.
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Talking Universe Blues, Part 2

“What can we do about high school physics textbooks?”

The question, I admit, stumped me. Not in the way that a question about whether gravity exists in other universes would stump me. That question I wouldn’t be able to answer because there isn’t an answer; the existence of other universes is speculative. This question, however, I couldn’t answer simply because I didn’t know that there was anything to be done about physics textbooks. I admitted my ignorance, said I would have to educate myself, and called on another raised hand.

Still, I couldn’t stop thinking about the question. It came during a Q&A session after a talk I gave last month at Lawrence Berkeley National Laboratory. I had just spent 45 minutes explaining to an auditorium full of about 150 physicists the methodologies I use in trying to make science accessible to non-specialist readers, and I had been reading passages from my new book to illustrate my points. That whole discussion, I now realized, was predicated on the assumption that readers come to astronomy or cosmology knowing basically nothing about the physics of the universe, much like I do before I start my research. This ignorance isn’t exactly a given; questions about Newtonian dynamics or antimatter occasionally arose during my book tour. But if my overall experience was any indication, ignorance is a safe bet. Continue reading →

A drop of treasure, lost in an ocean of debt

Let’s get this out of the way first: Ancient Alexandria, it’s not.

Still, the library of the Scripps Institution of Oceanography, at the University of California, San Diego, is the closest thing the marine sciences have to a central repository of books, periodicals and documents. And like that original Alexandria, this one is threatened by, if not quite catastrophe and destruction, then certainly barbarism of a more modern sort.

That’s right, state budget shortfalls. In California this year, the gap between income and expenditures comes to more than $25 billion, about $500 million of which will come out of the statewide University of California budget. Many of the resulting cuts will be painful, highly visible and much discussed. The impending closure of the world’s foremost oceanographic library almost certainly won’t be, and that’s a shame. Continue reading →

Long, Tough Road to Stroke Recovery

brainlith2-322x430January 3rd was a bad day for Cee. That morning she had a colonoscopy. The procedure went smoothly. But afterward, Cee felt ill. Something wasn’t right. She had a bite to eat, poured a glass of milk, and told her husband she was going to lie down. She set the milk on her nightstand. Then she collapsed.

At the hospital, doctors determined Cee was having a stroke. They found a clot blocking a major artery in the left side of her brain, so they gave her a clot-busting drug called tPA and airlifted her to the stroke center at Swedish Medical Center in Denver. By the time she arrived at Swedish, the clot was gone — a good sign, the doctors said.

The left side of the brain controls the right side of the body. Cee was awake, but her entire right side was paralyzed. She couldn’t speak, nor was she responding to simple commands. But when she saw her husband and daughter, she smiled and started to cry. Continue reading →

What’s in a Footprint?

I love unguarded moments, those brief seconds when someone on stage or in front of a camera finally gives way to nervousness and says or does something completely unplanned and unrehearsed, something that just spills out like a stream overtaking its banks. For a moment, we see something that we weren’t meant to, something revealing, something truthful, something charming, and we smile in delight at this most human of connections.

It may sound strange but I look for traces of unguarded moments all the time when I am wandering prehistoric sites. So much of archaeology is the public face of our human ancestors: the carefully planned stone wall, the polished sherd, the delicately chipped edge of a projectile point. But every once in a while archaeologists catch a glimpse of something else, something that has the spark of life. And often it’s where you might least expect it–running along on the ground in the humble indentations of human footprints.

Just last week, the British press carried a wonderful story about the discovery of a Roman child’s footprints in a site in northern England destined to become part of an upgraded A1 highway. Continue reading →

Talking Universe Blues, Part 1

(This post is the first in a three-part series. “Talking Universe Blues” will continue over the next two Fridays.)

“Does gravity exist in other universes?”

The question, I admit, stumped me. Did she—fourth row, on the aisle—mean that gravity might be leaking into our universe from a parallel universe? Unlikely. Her puzzled, perhaps lost, expression didn’t suggest that she was coming to the subject bearing an appreciation of brane theory. So, did she want to know whether gravity is universal in the sense that it would, by an extrapolation of the definition of “universal,” apply to other universes? Again, unlikely. Her tone didn’t suggest she was trying to tease out linguistic subtleties. No, something seemed to be missing from the equation—the one that always exists between the Q and the A during a Q&A session. On one side of the equation is the knowledge the questioner wants to acquire. On the other side is the knowledge I can (I hope) provide. In this case, though, something wasn’t adding up.

Think, Richard, think. What does she want to know?

What if what she wanted to know was exactly what she said she wanted to know: whether gravity exists in other universes? I couldn’t answer that question—an inability suggesting that what was missing from the equation was on the answer side, the A side: my side.

It happens. Someone asks a question, and I don’t know the answer. The answer exists; it’s just not in my brain. In which case I simply say, “I don’t know.”

But in this case, what was missing from the equation wasn’t only on the A side. The problem wasn’t that the answer wasn’t in my brain. It was that the answer doesn’t exist. Other universes are a matter of speculation, not knowledge. Yes, something was missing from the equation on the A side, but only because something was missing from the equation on the Q side—her side. I had to ask myself, I realized, not What does she want to know? but the more fundamental What does she know? Or, because I was looking for what was missing on her side of the equation: What does she not know?

Got it.

“Well,” I said, “we don’t even know if there are other universes.”

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