If I want anything edited prior to print I will send it to Walter That is a promise Walter.
Thanks for your kind words, Geoff. I'll be most willing to contribute to a nice, intelligible paper by proofreading and reporting the locations I'll come across - whether it's correct 'Queen's English' or not shall be left as a task to native speakers (hopefully educated ones). And I'll happily pay you a beer if and when you bring me your book you claimed being 'almost complete' years ago - you won't get one pint earlier.
@All:
I once found a postcard on a book fair reading:
Let's eat grandpa!
and in smaller print below:
Punctuation can save lifes.
That's the background of the story Geoff told.
Back to calculators ...
(Edited to correct a typo in a foreign language )
Last edited by Walter on Wed May 20, 2020 10:06 am, edited 1 time in total.