Spent last night at a recording of this radio perennial - interesting to see what goes into the making of a programme such as this. Two programmes were recorded, one will air on the 7th May, the other on the 25th June. My question was answered by Bob F in the warm up, so I had the best of all worlds - an answer without having the embarrassment of having to speak! 
I keep my blog as a personal record of what I'm up to, which might be seen as working towards "An elegant sufficiency, content, retirement, rural quiet, friendship, books, ease and alternate labour, useful life". I'm certainly not there yet. There is quite some way to go!