I was lucky enough to attend at Looch's Hamburg lecture from which this publication originated.
Even today I'm not sure if all colleagues attending could get completely what Looch presented.
This is not because the ideas he shared were too sophisticated or something - quite the opposite.
Looch's "trademark" from my point of view is the straightness of his ideas. They are slim,
straight to the point, in most cases astonishingly simple yet intriguing regarding their impact and
versatility.
This is for actually all of his creations ... as far as I know them. And his
ideas published in these lecture notes make no exception.
Definitively recommended!