*III. The Red Queen Effect- "The Evolutionary Arms Race"
          Predators and prey, competitors and the Environment are constantly driving the evolution of its/their "partners". Perfection is impossible.
IV. Adaptations are Compromises- most adaptations will be good and bad. Giraffes neck, seals (bad on land, good in water), etc.
V. Genetic Limitations- DNA can only take a population so far. It can only use the alleles that are present now.
VI. 99% Extinction
VII. Not all evolution is adaptive- 5 forces
      Only Natural Selection is adaptive