15 Apr '14 14:25>
...is currently the best scientific explanation we have for the vast plethora of seemingly different forms of life in the world.
Who would disagree, and why?
Who would disagree, and why?
Originally posted by C HessThe only disagreement in the sciences would be like the punctuated evolution vs continuous evolution camps, as just one example but they both agree with the broad stroke of evolution.
...is currently the best scientific explanation we have for the vast plethora of seemingly different forms of life in the world.
Who would disagree, and why?
Originally posted by sonhousePersonally, I'm a sucker for the variable speed evolution. It seems to be more plausible to me.
...punctuated equilibrium vs phyletic gradualism camps...
Originally posted by C HessI would argue that the fossil record irrefutably proves punctuated equilibrium beyond any rational doubt else we should expect to see continuous gradual change in each and every ( or at least most ) species throughout the fossil record and not the erratic apparently fast changes followed by long lulls with little apparent change in species in the fossil record for many millions of years. I cannot imagine how anyone that is at least half rational that has studied the erratic fossil record can possibly still believe the old idea of constantly slow continuous evolution as the fossil record clearly contradicts that.
Personally, I'm a sucker for the variable speed evolution. It seems to be more plausible to me.
I don't think many hold to the idea of constantly slow continuous evolution. The environment is too fickle* for that.
* I hope that's the correct word.
Originally posted by humyThat's variable speed evolution, I thought. I had the idea in
...the erratic apparently fast changes followed by long lulls with little apparent change in species...
Originally posted by C Hess
That's variable speed evolution, I thought. I had the idea in
my head that punctuated equilibrium meant that speciation
only occur in short bursts (only a few million years at a time), with
long stretches of time in between where absolutely no
speciation occur, whereas variable speed evolution is the idea
that speciation always occur, but in varying ...[text shortened]... rsts).
Or so I thought. I'm certainly not an expert, so I'll go read up on the
subject now.
I thought. I had the idea in
my head that punctuated equilibrium meant that speciation
only occur in short bursts
Originally posted by C HessI would disagree because the theory of evolution explans nothing about life. Evolution does not explain anything about where life came from, how it got here, or where it is going. It is nothing better than a fairy tale, like a frog turning into a prince by the kiss of a princess. For example, evolution does not explain the metamorphosis of a caterpiller to a butterfy or the origin of sex and gender. The idea of evolution is just stupid nonsense in my opinion.
...is currently the best scientific explanation we have for the vast plethora of seemingly different forms of life in the world.
Who would disagree, and why?
Originally posted by RJHindsYou are talking about evilution. You can attack that theory how much you like, because that is an creationist invention, not science.
I would disagree because the theory of evolution explans nothing about life. Evolution does not explain anything about where life came from, how it got here, or where it is going. It is nothing better than a fairy tale, like a frog turning into a prince by the kiss of a princess. For example, evolution does not explain the metamorphosis of a caterpiller to ...[text shortened]... f genetics gives the best [b]partial scientific explanation for the different forms of life.[/b]
Originally posted by humyThe fossils indicate the animal groups appeared suddenly and fully formed and have remained in that form to the present time. No evolution there.I thought. I had the idea in
my head that punctuated equilibrium meant that speciation
only occur in short bursts
Then you think correct because punctuated equilibrium means that also. This aspect of punctuated equilibrium, which is arguably the main defining aspect of punctuated equilibrium, of speciation only occur in short bursts, is also what the fossil record shows.
Originally posted by humyRight, I understand that this is what the fossil record shows, but as I've understood it, the
...which is arguably the main defining aspect of punctuated equilibrium, of speciation
only occur in short bursts, is also what the fossil record shows.
Originally posted by RJHindsI'm sure you've had this explained to you many times, and that you just don't care about the
I would disagree because the theory of evolution explans nothing about life. Evolution does not explain anything about where life came from, how it got here, or where it is going. It is nothing better than a fairy tale, like a frog turning into a prince by the kiss of a princess. For example, evolution does not explain the metamorphosis of a caterpiller to ...[text shortened]... f genetics gives the best [b]partial scientific explanation for the different forms of life.[/b]