So yeah, I have been transported back to 1959, back to a large, high-ceilinged, Columbia recording studio, a converted church in New York City. This recording is still so alive, fresh, and yes open-ended. The names are all legendary: Miles, Coltrane, Cannoball Adderley, Jimmy Cobb, Bill Evans, Paul Chambers. I understand now that it's a prime example of "modal Jazz." Think of music freed from chords, leaning into modes, leading to an open-ended, open-minded flowering of untethered improvisation. It simple, it's cool, it's blue, there is silence and space. That is a super-interesting, ever-renewing, and ever-exploring example for living right there: a flowering of untethered improvisation. Can you use a fabulous work of art as a blue-print for living your life? Yes. I do believe you can.