What is "talentlessness"

Usage examples of "talentlessness".

Have you noticed, now, the way people talk so loudly in snackbars and cinemas, how the shelved back gardens shudder with prodigies of talentlessness, drummers, penny-whistlers, vying transistors, the way you see and hear the curses and sign-language of high sexual drama at the bus-stops under ghosts of clouds, how life has come out of doors?