The heading is not a typo! Listen to find out about what IPU is.
I found this a challenging question to get my head around.
My inspiration came from Jason Stapleton. This is his podcast.
https://open.spotify.com/episode/2IZtDp3WCXqRJ0H5CfFwuE?si=92sM8U5sRNqFAr6pNy-85A
