Any question answered...

[QUOTE]Pedagogy has been described as the holistic science of education, learning and skill development, and as such is open to influence from all angles, whether that be advances in psychology and neurology; or a change in funding from local or general government. This .......... means that the spaces designed around education must be able to aptly and quickly evolve to fit the current methodology of teaching.
I need to replace the dots with a suitable word. Like fragility, but not.
Basically, is there a word for 'necessity to be changeable'?[/quote]

mutability, flexibility, volatility, inconstancy, pliability, variability

I'd just go for 'openness'. Keep it simple. You're referring back to the previous sentence and there's no need to move the understanding of education on by means of a novel word. I'd also re-phrase 'the spaces designed around education'--what does it refer to? Theories or actual teaching spaces?