Mere mortals find Maths, or the Sciences for that matter, complex and difficult. The ‘mental model’ we have of learning these subjects are about overcoming fear, and hard toil, unless of course you are born with it like ‘Einstein’. And getting into an IIT is like the ultimate test, involving extreme penance and a complete sacrifice of worldly pursuits. (An interesting take on this can be seen in this web series centred around young IIT aspirants)
And then I saw an ad for an education company challenging this mental model. In this the teacher proves the Pythagoras theorem in a matter of seconds by playfully labelling, slicingand shifting a number of lines and triangles within a square, before triumphantly declaring that a2+b2 is indeed equal to c2!
Whether or not they succeed in changing learner perceptions, only time will tell....