[For the horizontal axis:
(1) Thought experiment3H( my heart2( potential in me1H))
Compares to:
(2) Nature and source of light3H( what I see2H (potential in me1H))]
[For the horizontal axis:
(1) Thought experiment3H( my heart2( potential in me1H))
Compares to:
(2) Nature and source of light3H( what I see2H (potential in me1H))]