Hi, Rusty!
Oops! We very nearly crossed!
I was just about to type, when I saw your latest post........!
Oh no, I am glad that you started the discussion about the clue.......
I have enjoyed the interchange of thoughts about it!
Yes, there is very definitely a ph of 0!
This (to me; be it 0 or one) was the easy bit of the clue!
I made heavy weather of the beginning part!
It would be nice to know for sure about "neon"..........
I have done all that I can of the puzzle.
I am stuck in the bottom right- hand corner......
Four clues that interlock.......25a, 27a, 22d and 23d.....?
Help?
I am going out for a quick walk.......back soon......
Thank you, Cerasus..,,,,, it is good to know that I am not completely at sea with the idea of "neon".
Who is Lou (he/ she?) Reed?