TimG, on Mar 6 2008, 09:33 PM, said:
I think you could sit down with an unknown partner, say "strong NTs?", have partner agree, and expect to have a reasonable game.
I think you'd be surprised how infrequently conventions come up and also be surprised at how infrequently it is important to to know things like whether you're playing limit raises or forcing raises, whether 1NT is forcing or not, or even whether you're playing 4-card or 5-card majors.
This might be possible across the pond, but in the UK I would suggest that this is optimistic indeed. It would be a very short match where weak vs strong vs Benji 2s did not come up, for example
As for what constitutes esoteric, I think this depends entirely on your partner. When I play in the Acol Club I get pained comments for using such 'weird' stuff as Unassuming Cue Bids. Goodness knows what would happen if the idea of a forcing 1NT or forcing raise was ventured!
As for the frequency of conventions, surely that's entirely dependant on what conventions you play. If you play 2/1 and invert 1
♠ and 1NT replies to a 1
♥ opening I'd suggest this is going to come up...
alot!. Not to mention the nebulous 1
♣ opening when playing short club instead of better minor! The same is true of things like Stayman (or one of several 'equivalents'), weak 2s, 4th suit forcing, take-out doubles, and many may others.
Heck, even opening leads are a convention!
So if 'reasonable game' is akin to pub bridge I agree; if you mean it to imply bridge at even club level I would be inclined to disagree, unless you have a number of implicit agreements built in (such as SAYC).
(-: Zel :-)