I've earlier analyzed the pros and cons of descriptive vs. algebraic, and I settled on description. Not just because I grew up with it (my father taught me), but because Be5 needs a grid layout (yes, of course you've got its location memorized, all you algebraic adherents) to get its location, whereas with descriptive, no such memorization is required _and_ no confusion, either, when the board is rotated. With algebriac, you must rotate the grid with the board (when you play black instead of white, or vice versa), whereas with descriptive, no rotation is required and therefore no confusion about grid orientation over the board. ('Fact, no grid is required).
This is just plain nonsense. There's no rotation involved at all with algebraic notation.
Sure there is...
The grid rotation always occurs when the board is rotated, turning upside-down (180-degrees) the vertical numbers and swapping from left to right the horizontal letters. The grid is fixed on the board. With description, no such thing. That's characteristic of an "ambidextrous" board and notation.
But I'm not dogmatic about it. I'm just asking why it is chosen. That the algebraic has "higher IQ" as a reason doesn't cut it.
Truth is, I've no serious problem with algebraic.
A book in my school library, on the Fischer/Spassky 1972 match, uses descriptive. It really was a pain to read, but I suppose that is just because of my infamiliarity with it. I don't think either "Fischer played an uncharacteristic first move, P-QB4." or "Fischer played an uncharacteristic first move, c4". is easier to understand than "Fischer decided to play the English."