The Test Scores That Kept Rising and Then Stopped
Intelligence test scores climbed for most of a century. Then, in at least one country, they began to fall within the same families.
How people learn, and what teaching methods really work.
4 long-form learning & pedagogy essays, written at the density of real CAT passages, each with CAT, XAT and GMAT-style questions and explanations. For real exam passages, practise the solved CAT RC PYQs; for a daily routine, see CAT RC practice.
Intelligence test scores climbed for most of a century. Then, in at least one country, they began to fall within the same families.
The famous story that Einstein failed mathematics is false, yet it survives because it offers students a comfort that the true story somehow does not.
I learnt to teach through a fairy without wings. Years later, I understood that learning and teaching may be among our oldest human impulses.
How online education, CAT coaching, AI summaries, and viral learning frameworks transformed teaching into performance, attention, and endless preparation.