In an effort to debunk brain myths, Claudia Hammond at the Beeb attempts to play down the significance left-right brain effects. Of course boiling anything down to two “objects” is absurd reductionism. Of course left and right brain are hugely connected. But as the final sentence admits they work in complementary ways, their behaviour and their effect on each other, are quite different.
One is master, the other is emissary, but the emissary is getting too big for its boots.