An organic element, not only just a tree trunk, serve not a mere function.
Architecture and Design, ever since the Modern period, are simplified to respond to the zeitgeist. Technology and urgency for social housing are the two major influences on that time. The great masters of the Modernism then established several dicta that guided the Architecture of the epoch. The dicta still influences how we build until today. The dicta make sense and along the way dictated many beautiful buildings.
Simplification may need to be reevaluated, or at least it is for me. A beam and a column are a beam and a column. Let structure be structure and other appliances be appliances.
But in organic element, say like a tree trunk, it is not just a tree trunk that serve one function, as a structure that supported the tree canopy. A tree trunk provided many other function: to transport water and other growth nutrients, to allow the growth of new branches, to store water, etc.
The fact that a simple tree trunk serve many function teaches me to rethink a mono function of other elements of Architecture: a column, a beam, a roof, a space, etc.