Anchor: This assumption has been shown to be reasonable provided the change in the risk being valued is within the range of risks evaluated in the underlying studies (Rowlatt et al.
Entailed: Studies have been done to access the range of risks.
Contradiction: It is impossible to do studies on risk.
Contradiction: A person running into a brick wall
Contradiction: I feel tingly when I am online.
Contradiction: That suffered the least amount of damage in the tsunamis of 1997.
Contradiction: A motorcyclist gazes upon the natural world.