The key word is "whole" - with this perspective, I am 100% responsible for everything that happens in my world. I get cut off in traffic - I created that; a song comes on the radio - I created that song.
Now, intellectually, it's complete BS. My brain will never accept that extreme level of self-agency. And I don't pretend I do an amazing job of living it all day every day.
But from a happiness perspective? (Hence referring to it as a 'viewing platform' - one perspective on the world.) It's incredible. Fundamentally liberating because I don't live in a world of blame, excuses, regret, other people letting me down. Something incredible happens - I take full responsibility. Something terrible happens - I take full responsibility.
Perhaps a little too 'out there' for most, but I'm happier than I was before and I believe that self-agency filter I choose for everything is the reason.
[1] See http://www.openup.com.au And yep - I found them through my father. Man that guy knows everyone!