Perhaps I am out of line?
Anyway I don't think we all brush our hair the same way right? We might even like a little more sugar in our tea than the next person, we might even drink coffee instead of tea?

What I am trying to say is that everyone is different. I don't as it happens put discrepancies in taste and in different parts of the UK down to cultural or regional differences either. That's poppycock its down to the bloke who cooks the dinner, his spice, his knowledge, his capability.
I've been in Indian kitchens too. Not all do the same thing. Not at least over here.
At the end of the day and unless you get 10 people side by side with the exact same dish from different places will all arguments be settled on this. Until that time, these are just words and mean nothing but to the person who has just cooked a meal.
A carefully measured recipe which is then tried by ten people and allowing for skills of various people however is a different matter.
Lemons, Limes, Lemmings? ;D
Heck what do I know anyway, I'm mortal and fail too. (sometimes)