Ok, A bit pretentious using French. They ARE little, 6″ or 15.24 cm. canvases. I only realized after I had painted all 4 that I used the primary colors and grey for the backgrounds, my subconscious working, I guess. Titles are: [blue]: Who of When, ]yellow:] What of How, [red], What If? and [grey] Winding Down.
The “who of what” and all its variations are influenced by a phrase I found in a book ( The Book of the New Sun) I thought it unusual and started playing around with it. The phrase is “the whichness of the why”. I wrote it down but didn’t put where I got it from in the book! Anyway, other titles refer to physics as my non-math brain understands the concepts. As an example, Winding Down refers to entropy.