Wilhelm's Particulars:

waves (Copenhagen interpretation), frozen/condensed/materialized energy/radiation (E=mc2) + divine spark 🍓🥥  - and at the very moment: a Human Becoming 🦄
All life is a magnificent illusion. A playing of energy.
What we are:
Probably, we are not humans having a spiritual experience.
We are spiritual beings (consciousness as pure awareness; Dharmakaya) having a human experience in a "physical" body (matter) consisting of up quarks, down quarks, and electrons - so-called elementary particles which are behaving "spooky" (quantum effects).

Wilhelm's CV

When Wilhelm Becomes Extinct
(dead as a dodo).