Read my lips: what your voice reveals about you

From gender transition to asylum seeker applications, how you talk can mask or betray your true self. A new exhibition goes beyond class and geography to examine why the way we speak matters
The word ‘egophony’ is what the doctor calls it when you’re having a stethoscope put to your chest, to check your breathing. So it’s being used as a metaphor for diagnosing who you are, where you’re from.” Chris Chapman’s work is one of a number of remarkable explora