Dreams and models

 Heard Mark Cuban in a podcast extolling DEI and explaining that in practice, in some cases,  it might have been misapplied.  True.  But I heard a similar argument about socialism and the Russian model. The generous dream never fits reality.

All these social models turn in slogans for groups  intent of seizing power and keeping it. Cubam thinks the errors will self correct. He ignores the fact that the group in power will not allow corrections happen.