40 karma · joined February 2, 2012
"The patients were repeatedly asked to imagine playing tennis or walking around their home. In healthy volunteers each produces a distinct pattern of activity, in the premotor cortex for the first task and the parahippocampal gyrus for the second. It allowed the researchers to put a series of yes or no questions to severely brain-injured patients. A minority were able to answer by using the power of thought."
So, I imagine they could say "To answer YES, imagine playing tennis. To answer NO, imagine walking around your home". Then they could ask yes/no questions and monitor the patterns of brain activity.
For instance, many programming exercises in various subjects taught at my university give the students a basic framework with missing functions, or a test harness, or some other piece of code that needs to be finished. These could have been shared via a version control system, and delivery could be made that way as well (using pull requests, branches, or some other feature).
That way, students would be encouraged to use version control while working on the exercises.
The way it actually is done here, though, is basically "learn version control yourself and justify your choice of version control system in your report" when doing group projects.
Also worth noting, if you attenuate the signal (in software) from the computer you generally won't attenuate the noise, meaning that at the same perceived loudness from your speakers the sound will include a lot more noise. On my 2007 MacBook Pro this is very audible.
Best of luck, Fogus!
These days Firefox feels just as snappy as Chrome to me, though this has only recently been the case in my experience.
You're apparently not alone though, so it's probably a good idea to make the writeups more readable to non-Clojurians.