Porous = having minute interstices through which liquid or air may pass.
“Make your ego porous. Will is of little importance, complaining is nothing, fame is nothing. Openness, patience, receptivity, solitude is everything.” – Rainer Maria Rilke
Art by Vladimir Kush.

Clever use of the word by R M Rilken; clever you for finding it (and the picture – superb)
Thank you! Indeed the picture is superb 🙂
XXX
That is a really cool image!
One can never go wrong with the surrealists 🙂 Thank you, Michael!