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Conversations with Tyler / episode intelligence

Richard Prum on Birds, Beauty, and Finding Your Own Way

30 Jun 2021 16 published claims 2 attributable people

Speakers in the public record

Claim mix

evaluation 7belief 4uncertainty 2prediction 2preference 1

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16 published records

02 / uncertainty

When I saw it — and maybe it is in black and white; I saw it in TV in black and white as a kid — I just crossed my arms, and I don’t know, I’ve never seen it since.

“When I saw it — and maybe it is in black and white; I saw it in TV in black and white as a kid — I just crossed my arms, and I don’t know, I’ve never seen it since.”
Speaker
Richard Prum
Publisher
Conversations with Tyler

03 / uncertainty

I don’t know that literature, but there are certainly examples of birds that appear to be mourning or understanding that their compatriots are physically present, but no longer living, [laughs] whatever that is.

“I don’t know that literature, but there are certainly examples of birds that appear to be mourning or understanding that their compatriots are physically present, but no longer living, [laughs] whatever that is.”
Speaker
Richard Prum
Publisher
Conversations with Tyler

05 / belief

I think there’s a lot of damage to be afraid of nature. I know people that are bird phobic, and I’m not sure whether it arises from something like that movie.

“I think there’s a lot of damage to be afraid of nature. I know people that are bird phobic, and I’m not sure whether it arises from something like that movie.”
Speaker
Richard Prum
Publisher
Conversations with Tyler

06 / belief

Things like Carolina wren, which is a bird expanding — I think a big ice storm will set down Carolina wren populations at the edge of the range in New England or the Mid-Atlantic.

“Things like Carolina wren, which is a bird expanding — I think a big ice storm will set down Carolina wren populations at the edge of the range in New England or the Mid-Atlantic.”
Speaker
Richard Prum
Publisher
Conversations with Tyler

08 / evaluation

Because life history theory tells you that there’s no upside to delaying reproduction if all things are equal, but they must be getting better at something.

“Because life history theory tells you that there’s no upside to delaying reproduction if all things are equal, but they must be getting better at something.”
Speaker
Richard Prum
Publisher
Conversations with Tyler

09 / evaluation

Of course, maybe one of the reasons why flying squirrels haven’t taken over the world is because they never got to powered flight like birds did, which obviously is going a lot further.

“Of course, maybe one of the reasons why flying squirrels haven’t taken over the world is because they never got to powered flight like birds did, which obviously is going a lot further.”
Speaker
Richard Prum
Publisher
Conversations with Tyler

12 / prediction

Those two forms of variation will start to co-vary, and that means when an individual selects on a mate, they’re also indirectly selecting on co-varying or correlated genetic variation for preference.

“Those two forms of variation will start to co-vary, and that means when an individual selects on a mate, they’re also indirectly selecting on co-varying or correlated genetic variation for preference.”
Speaker
Richard Prum
Publisher
Conversations with Tyler

13 / evaluation

I think that’s because humans are intelligent, and we have time on our hands and excess cognition and curiosity to burn, and that leads us to become fascinated by nature.

“I think that’s because humans are intelligent, and we have time on our hands and excess cognition and curiosity to burn, and that leads us to become fascinated by nature.”
Speaker
Richard Prum
Publisher
Conversations with Tyler

14 / evaluation

For example, sometimes hummingbirds will defend a floral resource, and then when it gets big enough, they’ll just give it up because there’s no reason to do it anymore.

“For example, sometimes hummingbirds will defend a floral resource, and then when it gets big enough, they’ll just give it up because there’s no reason to do it anymore.”
Speaker
Richard Prum
Publisher
Conversations with Tyler

16 / prediction

Usually, a large number of them are at least male offspring of previous years that are hanging around helping mom and dad or some adults raise their relatives. This probably arises — and is very common in Australian birds — it probably arises because of very high habitat variability, in particular variability in rainfall, as you see already.

“Usually, a large number of them are at least male offspring of previous years that are hanging around helping mom and dad or some adults raise their relatives. This probably arises — and is very common in Australian birds — it probably arises because of very high habitat variability, in particular variability in rainfall, as you see already.”
Speaker
Richard Prum
Publisher
Conversations with Tyler
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