I have a theory and it's only a theory mind:
Some people, as they get older find they are losing power - power over those they used to control (children etc); power over their bodies (need I go into detail?) and power over the ability to plan for the future because it is perceived this is limited.
All they have left is the power of opinion and its ability to impress or hurt.
It's a little bit like a child being naughty or destructive from sheer frustration, only this seriously upsets those who read their unpleasant, often vitriolic posts.
This theory is based only on my observations that most of us do things to increase our personal feelings of power: the way we dress makes us feel good (that's a form of power) the decor in our homes reflects (if we're lucky) our taste and status - another form of power.
Even our choices of food reflect how we see ourselves and our self-image is a source of so many emotions.
I'm prepared to be shot down in flames but I think many nasty post come from the sad loss of so much, the frustration of same - and a desperate need to claw something back.
Will Replacing School Uniforms With Tracksuits......




). There are a couple of posters who are nothing less than bullies. Sad, because there is obviously something lacking in their make up. GN has evolved over time and has lost quite a few well known characters. (Come back Jingle!).