‘And That’s the Truth!’

I remember Lily Tomlin’s ‘Edith Ann’ character from back in the early ’70’s: you might be old enough to remember that five-and-a-half year old spouting  philosophy from a large rocking chair … and always ending with ‘And that’s the truth, pfbtpfbt’!  But really: what is ‘The Truth’?  Not so cut-and-dried these days, I’m afraid.  Come, join me as we look into the changing nature of ‘Truth’!