Thanks for the interesting video
Is not so long ago, I have been to a lecture about this topic. It is a very exciting topic, where for instance, we were shown a movie clip.
Now You can try to concentrate and count, and see if you get the right result. It may be difficult
http://www.youtube.com/watch?v=Ahg6qcgoay4
We also got the simple exercise to say the alphabet, it was no problem.
Afterwards we had to count to 26, it was no problem.
So we had to combine both tasks, a1, b2, c3, etc., we could not do it quite so fast as the previous tasks, and show the limitation in our brain when we are exposed to a unknown exersice.
Did you spot the funny bear? The test shows that if you concentrate on one task, so you can easily overlook other sudden problems, and here we were not in a stressful situation, with 200 pax and a faulty engine on fire.
Looking forward to the next videos Chris