Echo, Meet Mycroft

The Amazon Echo is an attempt to usher in a new product category. A box that listens to you and obeys your wishes. Sort of like Siri or Google Now for your house. Kickstarter creator [Joshua Montgomery] likes the idea, but he wants to do it all Open Source with a Raspberry Pi and an Arduino.

The Kickstarter (which reached its funding goal earlier this month) claims the device will use natural language to access media, control IoT devices, and will be open both for hardware and software hacking. The Kickstarter page says that Mycroft has partnerships with Lucid and Canonical (the people behind Ubuntu). In addition, they have added stretch goals to add computer vision and Linux desktop control to Mycroft.

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ScareMail Tries to Disrupt NSA Email Surveillance


Are you on the NSA’s email watchlist? Do you want to be?  This project is called ScareMail and it’s designed to mess with the NSA’s  email surveillance programs.

[Benjamin Grosser] has written it as a plugin for many popular web browsers, and it uses an algorithm to generate a clever but ultimately useless narrative in the signature of your email using as many probable NSA search terms as possible. The idea behind this is if enough people use it, it will overload the NSA’s search results, ultimately making their email keyword tracking useless.

So how does it work? The algorithm starts with natural language processing (NLP) and an original source of text — he picked Ray Bradbury’s Fahrenheit 451. Using the processor it identifies all nouns and verbs in the original text and replaces them with properly formatted and conjugated “scary” words that he’s indexed from a list of hypothetical NSA key words. To ensure each signature is unique, he makes use of a Markov chain to generate new texts that are completely different each time. The result is a somewhat coherent paragraph that doesn’t make any real sense.

But wait! Surveillance like this is bad, but hypothetically it could work! Well, maybe. But the point is: 

ScareMail reveals one of the primary flaws of the NSA’s surveillance efforts: words do not equal intent.

Stick around after the break to see a proper video explanation of ScareMail by [Ben] himself.

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