Bonus episode! I thought it would be interesting to hear the thoughts of Charles Darwin in the form of the introduction he wrote to the 1859 edition of 'On the Origin of Species'. Side note: although I'm not sure where this is, I believe I slip up at one point and pluralise something incorrectly at some point in the first half of the narration.

Sources for this episode: 1) Darwin, C. (1859), On the Origin of Species by means of natural selection or the preservation of favoured races in the struggle for life. London: John Murray. Available at: Internet Archive [Accessed 07/03/2021].