Travel
Talking to JG today, my idealistic friend. He thinks the solution (to greenhouse emissions, congestion etc.) is for people to stop travelling. Not so easy. Even if we persuaded people to give up foreign holidays, people have to travel further for work now. It reminded me of a conversation I had with my dad a few months before he died. I'd travelled to stay with him by Virgin rail. I described the new trains to him, the plugs for laptops and phones and how everybody seemed to be working as they travelled. "But if they ...