Did you see the frightened ones, Did you hear the falling bombs, Did you ever wonder why we had to run for shelter in the promise of a brave new world unfurlled beaneath the clear blue skies. Good bye blue skies.

I don't feel as if I'm in competition with myself; not at all.

People are encouraged by what I do. You can feel it. I feel it. People are ready to embrace their humanity and to embrace the rest of the human race. People are ready for the idea that we're all brothers and sisters and that we need to cooperate with one another.

Part of the reason I'm doing Us + Them tour is to play my part in trying to spread the message that cooperation is a better way to resolve conflicts than confrontation. That bridges are better than walls, that nationalism and exceptionalism is destroying our world and destroying our lives.

I had at one point this rather depressing image of some alien culture seeing the death of this planet - coming down in their spaceships and sniffing around; finding all our skeletons sitting around our TV sets and trying to work out why our end came before its time and they come to the conclusion that we amused ourselves to death.

Wish You Were Here So, so you think you can tell Heaven from Hell, Blue skys from pain. Can you tell a green field From a cold steel rail? A smile from a veil? Do you think you can tell? And did they get you to trade Your heros for ghosts? Hot ashes for trees? Hot air for a cool breeze? Cold comfort for change? And did you exchange A walk on part in the war For a lead role in a cage? How I wish, how I wish you were here. We're just two lost souls Swimming in a fish bowl, Year after year, Running over the same old ground. What have we found? The same old fears. Wish you were here.

You take the risk of being rejected.