The Twitter art from 1922. — First of all, the art of living; then as my ideal profession, poetry and philosophy, and as my real profession, plastic arts; in the last resort, for lack of income, illustrations. —Paul Klee. Paul Klee German, born in Switzerland. 1879–1940. Twittering Machine (Die Zwitscher-Maschine) 1922 Twittering Machine 1922 watercolor and pen and ink oil transfer on paper by Swiss-German…