Stephen Castles
speaker
54 appearances
3 recordings
1 series
first heard May 2011
last heard Aug 2013
Stephen Castles’s voice in public audio — every appearance, attributed to the second.
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Appearances
It's very difficult to say how many there are and where are they and to point out to a crowd over there on the horizon and say those are environmental refugees.
It is difficult.
I would not like to be the person who tries to come up with an exact precise figure.
But in the long run, I do believe very strongly that it will be better for us to find we have been roughly right than precisely wrong.
I would be very suspicious of somebody who said, where are they?
I think it would be much harder to demonstrate that there aren't any of these environmental refugees than to demonstrate that there are environmental refugees.
Well, you can't prove that smoking causes cancer.
Science is never, never, ever completely final.
It's always a bit iffy.
Iffy.
Good choice of word.
It's very difficult to say how many there are and where are they and to point out to a crowd over there on the horizon and say those are environmental refugees.
It is difficult.
I would not like to be the person who tries to come up with an exact precise figure.
But in the long run, I do believe very strongly that it will be better for us to find we have been roughly right than precisely wrong.
I would be very suspicious of somebody who said, where are they?
I think it would be much harder to demonstrate that there aren't any of these environmental refugees than to demonstrate that there are environmental refugees.
Well, you can't prove that smoking causes cancer.
Science is never, never, ever completely final.
It's always a bit iffy.
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