David's theory of evolution Part Three (Evolution)

by David Turell @, Thursday, November 07, 2019, 15:29 (327 days ago) @ David Turell

DAVID: I found an article which said earless moths did exist, but our discussion started with an article that said eared moths predated bats by many years, as if planned:

dhw: It does not say “as if planned”, by which you mean your God gave some moths ears in preparation for when they would become nocturnal and then have to cope with bats. What makes you think that a sense of hearing would not have been useful for diurnal moths?

DAVID: Earless moths survived, according to the article by not being nocturnal.

dhw: So some diurnal moths survived without ears, some diurnal moths survived with ears, and nocturnal moths were jolly glad to have ears.

DAVID: That is no answer as to why moths have ears well before bats appeared…

dhw: Because maybe a sense of hearing was useful even in daytime, for instance to hear approaching predators. Why do you think your God would have given them ears well before he produced bats? “Wow,” said God, gazing into his crystal ball, “I’ve got them damn bats comin’ in a million years’ time. I’d better give them there moths ears now before...um...before I forget.(?)”

DAVID: This is only one of many findings of pre-planning I have presented. see the new one. And note George does not like your cellular intelligence theory.

dhw: Thank you for withdrawing the eared moths as an example of your God’s pre-planning. All your many “findings of pre-planning” have been dealt with in the same way, and I have dealt with the new one above. George doesn’t know anything about the (not just “my”) cellular intelligence theory. He still believes in chance and unknown physical laws. Note to George: the interaction between cellular intelligence and changing environmental conditions as the driving force behind evolution is an alternative to random mutations. Natural selection only determines which anatomical changes survive and which do not. The concept itself is neither theistic nor atheistic, as it does not deal with the origin of cellular intelligence.

dhw: I have suggested that the expanded brain was caused by the pre-sapiens brain cells responding to new concepts and/or conditions that exceeded the capacity of the existing brain.

DAVID: So the existing brain grew by 200 cc by no planned design for the connected parts? You think the existing neurons knew what to design. Pipe dream is all I can consider this. Design required.

dhw: The parts are always connected, and yes, the neurons are key players in coordinating the brain’s response to new demands, either by expansion or by complexification. (Note the John Lieff quote about neurons.) Yes, design required – as in cellular communities responding intelligently to new conditions – but no to divine dabbling in anticipation of any need for change.

I do not interpret Lieff as you do. See my comment

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