There's a note on the script of Alexi Kaye Campbell's play The Pride which says something along the lines of the biggest challenge facing the director and cast will be making the jumps between the drama's two time periods.
It might have added that actually rehearsing, rather than talking about and musing on the themes The Pride touches on, could also be difficult because there's an obvious temptation to discuss and debate.
Central to the discussion, and The Pride itself, is the question all of us, especially as we get older, contemplate: does the passage of time really lead to a more mature and progressive society or, rather than evolving, are we actually going backwards in some, possibly many, respects?
Spend just an hour with director Sophie Roberts and actor Kip Chapman and you find yourself swept up in a thought-provoking discussion which ranges across politics, modern-day morality, sexuality, relationships and loneliness but eventually returns to the question of social evolution posed above.
Roberts reckons things change but don't necessarily get better; Chapman says he's more optimistic and thinks the world is a better place thanks to the so-called sexual revolution. Both agree, though, that these kinds of discussions are a pivotal part of any robust rehearsal process for a play like The Pride.