Isn't surprising that this is something that Chas found.
The rapidly increasing sophistication of information technology is unbelievable. But, all the chances for new content in more sophisticated forms do a lot to point out the importance of content. Taken as a whole, the available channels represent a vast gaping hole, which is often filled with material of both questionable and often bad (poorly done) content.
Now, more than ever, speed and increased availablity of communications channels do not compensate for a lack of literacy, talent and brains.
Good find, Chas.
Russ