What's the tradeoff? I mean, how smart you need to be to produce/understand something useful. Modelling is about communication and understanding, if the langua

What's the tradeoff? I mean, how smart you need to be to produce/understand something useful. Modelling is about communication and understanding, if the language is expressive, precise and utterly abstruse for most people, it's a niche application at most (and it's likely very valuable in its niche). There's a reason most informal methods become more popular.