If we draw lines from the "Apex" of the Hayekian Triangle to EVERY point on AB (spending on final good), EACH LINE must all also pass through a point on CD (spending on unfinished good).
So, both lines are composed of the same number of points: SAME AMOUNT of money units spent.
I'm no crank. Of course I accept that the Phillip's Curve is downward sloping so that there's an inflation–unemployment trade off.
However, every time the inflation rate lowers, the Phillips Curve shifts downward such so there is always a net decrease in the unemployment rate.
Hegelian dialectics: God/the Absolute Spirit gains self-knowledge through men's philosophy.
Hayekian dialectics: the Market gains information through men's exchanges.