I hate it when evolutionists bring up flaws in evolution to disprove Intelligent Design.
It's a trap, you guys! Don't do it!!
Demonstrating evolution is NOT a matter of finding 'flaws' in things. And, Intelligent Design is NOT a matter of finding 'purposes' for things!
Evolution can be demonstrated on grounds that it predicts branching tree relationships across all aspects of biology. And, so far, this does seem to be the case: Regardless of what 'flaws' you perceive!
And, these relationships can help further our understanding of life.
Intelligent Design can be demonstrated on grounds that it predicts that we
should find out something about the Designer, itself, or Its Process: Its lab or documents, perhaps. Or, at the very least:
Reconstructed documents about the engineering issues regarding life.
So far, nothing like that has been found. And, most Creationists don't see this as a problem: They are content with merely
inferring that a Designer must exist, simply because they can deduce some 'purpose' for everything in life.
The problem with deducing 'purpose' is that it doesn't
really tell us anything about the Designer or its process. And, those same 'purposes' could also be explained through evolutionary processes, which DO explain origins in much more detail.
If creationists DID find empirical evidence for the Designer and/or its Process, it would further our understanding of life
quite a lot! And,
in ways Evolution would never grasp!!
So, my fellow Evolutionists: Don't fall into the trap of discussing 'design flaws'. There are more fundamental issues you can pick on, than that!
Please, educate us. Who discovered this?
Even if we assume it's true, that the "laryngeal nerve serves a multi-function role" and its length has a "purpose", that does NOT necessarily imply design.
So, I wouldn't even care if he did have a good answer for this.
After I posted that, I realized I should probably be more specific in what I meant.
Knowledge inside science certainly changed their views around, longer than that.
But, the content written for popular communication of science took longer. In the 1960's, the layman scientist probably still thought the "missing link" was an issue. Around the 1970's, once books like
The Selfish Gene and its predecessors were published, the popular press didn't seem to think of it as an issue, any more. We found lots of stuff in that general area, and biologists were moving on to more interesting things.
Though, some folks never grew out of that era, I suppose.