Chapter 14: Recapitulation and Conclusion

Recapitulation of the difficulties on the theory of Natural
Selection.
Recapitulation of the general and special circumstances in its
favour.
Causes of the general belief in the immutability of species.
How far the theory of natural selection may be extended.
Effects of its adoption on the study of Natural history.
Concluding remarks.

ON THE ORIGIN OF SPECIES.