4. On fossil research why is the "slow hunch" the rule, not the exception? 5. Slow Hunch - comes in waves. Tell how Darwin came across the theory of "Survival of the fittest" (p. 81 "). But did Darwin realize all at once that he had made a big breakthrough and didn't see it as a big, new revolutionary theory 6. Is it true that the idea about the origin of species "drifted into his consciousness over time, in waves"