Random addition to your post…
There’s early/limited studies suggesting the drug valproate, which is used for bipolar and epilepsy sometimes, can re-open the perfect pitch acquisition capabilities of the human brain even if the individual is no longer an infant and has aged past the language acquisition stage of childhood development.
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3848041/
Different use of it in an 8 year old girl with language regression: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11230735/
I’m curious about two things. Will nesting birds or animals find this material tasty or good to gnaw on?
I always ask that ever since I learned vehicles using a more organic plastic for wiring harnesses suffer from shorts due to animals like mice nibbling the plastic because it smells tasty.