Freedom
Freedom, easy to say, easy to lose, hard to get; it's best defined by those who haven't got it.
This year marks the two-hundredth anniversary of the abolition of Britain's slave trade - not that it stopped in 1807. It took another thirty years or more to get rid of it from the 'Empire' - and a civil war to end it in the USA. So now we are free, do we all know what freedom is? Discuss.
http://www.abc.net.au/rn/nightair/