Anchor: Very simple, as you said. 
Entailed: Very easy, as you mentioned.
Contradiction: Very complex, as you pointed out.
Contradiction: The temple of Ramses II is not an important one.
Contradiction: Gandhi was jailed because he launched a Quit India campaign.
Contradiction: The original definition was perfect and never needed any changing.
Contradiction: The only magic we have left doesn't rely on astrology.