Darwin's Origin of the Species

Charles Darwin's theories did not really 'come out of the blue'- there were others working with the same ideas and theories. Megan Whelan leads a discussion with Dr Rebecca Priestly, Associate Professor Joe Zuccarello and Professor Joe Bulbulia. This week, Megan Whelan is joined by Dr. Rebecca Priestley, Associate Professor Joe Zuccarello and Professor Joe Bulbulia. In 1835, Charles Darwin visited New Zealand and left with not a lot of love. "I don't know if he was tired and grumpy after a long voyage, but he was singularly unimpressed with New Zealand," says Rebecca Priestley. Darwin stayed with some missionaries, and wrote some nice things about the plantings in their gardens, but when he left, said "we are all pleased to leave New Zealand. It is not a pleasant place." Years later, in 1859, Darwin published On The Origin of Species by Means of Natural Selection, or the Preservation of Favoured Races in the Struggle for Life. New Zealand had left an impression though, because he did write about the country's species in Origin of Species. What he said was quite prescient, says Dr Priestley. Darwin wrote: "From the extraordinary manner in which European productions have recently spread over New Zealand, and have seized on places which must have been previously occupied, we must believe, that if all the animals and plants of Great Britain were set free in New Zealand, in the course of time a multitude of British forms would become thoroughly naturalized there, and would exterminate many of the natives." This was before rabbits, possums and stoats were introduced to New Zealand, Dr Priestley says, and that prediction has largely come true. The ideas in Origin of Species were formed on Darwin's expedition on the Beagle, but not published for 20 years. "He did go off for a while and study barnacles in quite some depth," says Dr Priestley says, "and it seems that he was trying to some extent test out his theory." "I guess to some extent he wanted to be very sure of what he was saying because it was quite a remarkable thing." As the spirit of inquiry the reformation spawned grew, so too did scientific questioning. "That questioning obviously increased once the church maybe lost a little bit of its power to control things" says Joe Zuccarello. "Certainly, with the scientific method, and this diversity that came in ways of thinking...And I think it's that that drove our trying to understand the world." Two of the ideas in Origin of Species were controversial. The idea of common ancestors, and the idea of natural selection… Go to this episode on rnz.co.nz for more details

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Darwin's Origin of the Species is an episode from RNZ: Great Ideas by RNZ.

This episode is 00:49:17 long.

This episode was published on Feb 4, 2017.

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