I have not read the book yet, but intended to. Sean read for us, and is giving us his cliff notes, saving us time. Sure Sean will take different things away from it than me, and so I am getting his filtered version. But isn’t this how it always is, your VP or your Management team gives you their version of events, leaving you to make a judgement.
Since I know Sean and we share similar mindsets, I trust the info he is passing on will be of value to me, and I am saving time, getting the value of the book, without making the time investment.
Leverage: your best friend.