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woensdag 18 maart 2009

Google's one-way mirror: a business model for privacy invasion by Daniël Verhoeven

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Author: Daniël Verhoeven

About the importance of Mirror neurons, also in CMC intention counts


Mirror Neurons were discovered in 1994 in the macaque brain by Gallese and Rizzolatti. What do Mirror Neurons do? They mirror observed actions:
"The observation of an object-related hand action leads to the activation of the same neural network active during its actual execution. Action observation causes in the observer the automatic activation of the same neural mechanism triggered by action execution." (Gallese, 2005).

In the years that follow, Gallese and others (also called the Parma Group because they all work at the university of Parma in Italy) explore the Mirror Neuron system. The Mirror Neuron system is also demonstrated in the human brain.

Google Begins Behavioral Targeting Ad Program « EFF by Kurt Opsahl

Published at EFF, 11 March , 2009 News Update

Author: Kurt Opsahl

Today Google launched its behavioral targeting ad program, which it calls "interest-based advertising." This move has been widely expected once Google completed its $3.1 billion acquisition of DoubleClick one year ago today.

The issues with behavioral advertising have been with us for over a decade (DoubleClick was founded in 1996, and privacy issues soon followed), and have grown as more people use more services online and more information has become available about your online behavior. Many, including EFF, are concerned about behavioral targeting because it means that information about how you use the web is collected, stored and associated with a cookie on your browser, which can track you across different websites and online services. One way to help protect your privacy is to clear cookies regularly. However, this is insufficient, because a new cookie would be written the next time your browser loaded a banner ad.

The most privacy protective solution would be to have behavioral targeting systems be based on the user's opt-in. To no one's surprise, Google has not gone down that road ("'Offering advertising on an opt-in basis goes against the economic model of the Internet,' Google spokesperson Christine Chen told the IDG News Service"), and we are not aware of any major player in online advertising that has an opt-in targeting system. Google has, however, done some things that make opt-out quite a bit better.