This should of been added to the extremes meeting exercise of Michel de Montaigne.
O as “On” circuit of eletricity
I as “Off” eletricity in circuit
O as zero
I as One
O which is the letter “O” as is OHM
I which is the letter “I” as in Interior.
All drawings on 8.5 x 11 inches, marker, ink, and pencil
Aloha and Hoping your hearts are happy….g