Anchor: And the track record of pop science enthusiasms is uniformly dismal.
Entailed: Track record of pop science enthusiasms is dismal
Contradiction: The pop science record is astounding 
Contradiction: Technology is more energy efficient, therefore the cost of electricity is decreasing. 
Contradiction: The people are standing.
Contradiction: A frisbee sits on the ground alone.
Contradiction: Animals playing in a field.