Even if you can only measure it after the fact, that doesn't mean it cannot be "predicted or tested."
You can't KNOW, or ACCURATELY predict ANYTHING that has never been tested before, but you can make predictions, do tests, and study the results. This would apply to determining whether a new trait is beneficial for a population of organisms as much as it would to anything else in science.
You can't KNOW, or ACCURATELY predict ANYTHING that has never been tested before, but you can make predictions, do tests, and study the results. This would apply to determining whether a new trait is beneficial for a population of organisms as much as it would to anything else in science.
Natural selection
- 06/08/2011 03:51:26 PM
1201 Views
selection for suitability
- 06/08/2011 04:18:51 PM
840 Views
Thanks for your responce 
- 06/08/2011 04:41:20 PM
969 Views
- 06/08/2011 04:41:20 PM
969 Views
I can't speak for LadyLorraine and won't try, but here's how I see it:
- 06/08/2011 06:49:49 PM
912 Views
Just a question
- 06/08/2011 07:18:09 PM
924 Views
Yes it can
- 06/08/2011 07:41:59 PM
773 Views
But how?
- 06/08/2011 07:52:10 PM
985 Views
Re: Just a question
- 06/08/2011 07:49:21 PM
1009 Views
I'm not sure I understand you
- 06/08/2011 08:20:44 PM
900 Views
All tautologies are truisms, but not all truisms are tautologies.
- 06/08/2011 09:38:12 PM
946 Views
Then it is still a tautology
- 06/08/2011 09:45:33 PM
942 Views
You can know it's beneifical to a particular individual, but it's harder to say for populations.
- 06/08/2011 10:18:16 PM
1016 Views
Maybe...
- 07/08/2011 01:55:54 PM
890 Views
I'm more inclined toward his logic, but possibly toward your conclusions.
- 09/08/2011 12:45:46 AM
950 Views
we can't really know ahead of time what makes a specific trait benefical in that environment
- 09/08/2011 06:16:02 PM
1008 Views
As I understand it
- 06/08/2011 06:04:44 PM
840 Views
Better...
- 06/08/2011 06:36:38 PM
843 Views
Did you perhaps mean "beneficial in the environment" rather than "beneficial to the environment"?
- 06/08/2011 06:34:44 PM
957 Views
yes. I did not really phrase that very clearly. *NM*
- 09/08/2011 06:14:11 PM
380 Views
No biggy; from what Bram said, I underestimated how well you were understood anyway.
- 09/08/2011 06:45:16 PM
880 Views
Hmmm... there's some truth to that
- 06/08/2011 06:36:35 PM
918 Views
The complexity of the problem makes it all but impossible to falsify...
- 06/08/2011 08:26:06 PM
933 Views
The questions go deeper
- 06/08/2011 08:38:31 PM
966 Views
Re: The questions go deeper
- 06/08/2011 09:10:32 PM
937 Views
I think I know why you don't understand my question.
- 06/08/2011 09:38:41 PM
975 Views
How many equation's has Moraine screwed up? 
*NM*
- 06/08/2011 09:45:36 PM
399 Views
*NM*
- 06/08/2011 09:45:36 PM
399 Views
100% I think Moriaine is a very beneficial trait that contributes a lot to the RAFO pool *NM*
- 06/08/2011 09:46:54 PM
426 Views
*NM*
- 06/08/2011 09:46:54 PM
426 Views
Re: Natural selection
- 07/08/2011 03:00:30 AM
940 Views
Thanks a lot
- 07/08/2011 01:38:39 PM
1078 Views
2 things
- 07/08/2011 04:00:35 PM
823 Views
Re: 2 things
- 07/08/2011 04:33:00 PM
1044 Views
Re: 2 things
- 07/08/2011 05:48:26 PM
869 Views
My best guess
- 07/08/2011 06:00:28 PM
922 Views
Re: My best guess
- 07/08/2011 06:37:58 PM
842 Views
Re: My best guess
- 07/08/2011 06:47:26 PM
1001 Views