Until I saw this TED talk, I didn’t care much that free Web 2.0 tools like Google and Facebook were collecting massive dossiers of information about my online habits. I thought they were just using it to serve me more relevant ads and improve my user experience. It seemed like a small price to pay for access to the many awesome online communication and collaboration tools they provide.

In this talk, I learned that sites like Google and Facebook actually skew your search results to show you different information based on what they think you’ll like. The speaker shows how different people got different Google results when searching for “Egypt” in the wake of the politial protests there this spring. Rather than giving you an accurate view of hits relevant to your search, these sites favor certain sites over others in an attempt to show you content it thinks you’ll like.

Seeing this talk reminded me of the billboard I recently saw near the Bay Bridge in SF, loudly proclaiming:

The Experiment

I decided to go Google-free for a week and use DuckDuckGo for all my searching needs to see how different the search results would be.

I did a very interesting little experiment: I searched “income inequality” in DuckDuckGo vs Google (see links for results). I didn’t see much difference in the search results until I noticed a search result in DDG that I don’t agree with– that Income  Inequality “doesn’t matter“. Anyone who knows me (and who knows me better than Google?) would take it for granted that I think income inequality is a problem. Of all the different things one could say about income inequality– I thought we (as a society) were all on the same page that it’s not a good thing. I probably fit squarely inside some Google framework of a Bay Area, liberal educated white middle-class NPR listener who would be shocked and horrified by such callous libertarian thought. I think this is part of what the speaker in the TED talk was getting at– that internet filtering removes viewpoints that challenge our own. My time with DDG is making me wonder if my search results help reinforce my certainty that my view of reality is the correct one.

This little revelation led me to try the mother of all divisive search terms: “Abortion”.

If I had any uncertainty at all about this important decision, I would rather be looking at search pages that don’t make that decision for me ahead of time, wouldn’t you? Now of course abortion is an extreme example, but the fact that DDG returns such diverse search results gives you an appreciation for how many different perspectives there are on reality, and how that diversity can look in search results.

So What?

Like me, you may not worry much about the profiles that companies are amassing about you. It does seem to be a small price to pay for the incredibly useful tools like Google Docs, Facebook, and Google search. However, these services are making lots of money collecting and selling your personal data to advertisers– Lifehacker aptly puts it: “If you’re not paying for it, you’re the product“. While I have (so far) felt ok opening myself to this kind of vulnerability, it gives me pause to think that I’ve been recommending that my students do the same. Is this responsible for teachers to do when the real-world consequences of exposing personal data are not fully understood? Will we one day find ourselves regretting that we gave up so much of our personal data to cloud companies, and when we do, will we feel responsible that our students did it too? Should teachers seeking students’ liberation and empowerment be on the vanguard of software efforts that preserve and enhance user liberty and control such as Diaspora, FreedomBox, LockerProject, and Free/Libre Open Source software?

Aside from privacy issues though, the Orwellian issue of how our experience on the web is distorted has implications for students’ development of critical thinking skills. Central to critical thinking is the idea that reality can be viewed from very different lenses and perspectives. If our search engines and social networks (for many, their web portal on the world) provide us with a distorted view of reality, do we lose the ability and the desire to consider divergent viewpoints from our own? If students’ online experience can be tailored to their tastes like an iTunes Genius playlist, what are they missing out on? Where is the chance to see the unexpected, the infuriating, and the serendipitous? Don’t we have a right to steer them towards experiences that push them out of their comfort zones? And if so, should we be starting with the search engines and software tools that they will depend on after they’ve left our classes?

I’d love to hear your thoughts in the comments…

Related articles

• DuckDuckGo Brings Private Searching And Zero Click Results To Android (androidpolice.com)
• Should Google and Facebook Be Filtering Our Content For Us? (webpronews.com)
• DuckDuckGo Questions Quality, Accuracy Of Search Engine Traffic Numbers (searchenginewatch.com)
• Google’s New Search Layout Test: Borrowing From Blekko & DuckDuckGo? (searchenginewatch.com)
• DuckDuckGo: popular search engines don’t offer true search results (geek.com)
• DuckDuckGo Zero-click Info API (mashape.com)

In Jez’ e-Rambler blog, he meditates on the importance of reflection in education. Researchers have long known that reflection is an excellent way to stimulate critical thinking. By comparing new learnings with what you already know, you are able to fit the new information into your existing mental schemata. This helps your brain form connections– finding a place in your existing worldview for new perspectives and new information. This whole process aids in retention of knowledge, and helps students see new possibilities beyond the page. This is very different from “pouring knowledge” into someone’s head– reflection is about actively engaging with new ideas and internalizing their logic and value.

As a busy teacher, I remember having a hard time “fitting reflection in” to my busy course schedule. It seemed like an extra step after our already daunting task of teaching and assessing the core information. What role could reflective journaling play in my course?

Jez describes professional development organizations which recognize blogging as a legitimate form of assessment. It shows evidence of growth, provides a permanent record of learning, and forces the learner to put their ideas into words (thereby clarifying ideas).

I believe that having students maintain an ongoing, weekly blog where students compare new readings to prior information is a very valuable way for them to consolidate their thinking. You may structure their writing prompts to bulid towards main course objectives, then use the blogging activity as a preparation for assessment (or as the assessment itself).

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