I am known to have the occasional flutter on Facebook and now a rare titter on Twitter.

Twitter has produced an array of notifications of followers. Oh dear...... they are not going to be very enthused by me.

I have to concur with one person I know, who rhetorically twitted, "What the hell am I supposed to be doing here; should I care?"

"How should I know what we are doing here: are we lemmings?"

In recent times, the value of social networking sites such as Twitter and Facebook have been inestimable in opening up avenues of information and light on societies different from our own. Perhaps, perversely, caring or not, and being lemmings in these fora, forms a great part in their social value.