Oracle wrote:Hip hip hooray and welcome Agios Ionas ... I hope you are for real and here to stay.
Highly controversial and definitely not black and white .
The gene for blue eyes exists in many species** (some "older" evolutionarily than us), indeed arisen through convergent, as well as divergent mutation ..... aka Evolution.
Its surface in Homo sapiens can be viewed as a "mutation" on the basis we came out of Africa ... hence our brown-eyed predisposition (or default setting?). Contradicting observation for babies born blue-eyed then turning brown?
But what is the evidence it was not a silent gene re-emerging (to suit a new environment of less sun). Point mutations in the brown gene leading to blue would be most convincing. But hard to distinguish between that and the reverse. I do not known their DNA sequences (off the top of my head ) ... and may look up later. Alignment for homologies should reveal more.
However on the point of "cure"; it can be looked at in many ways. If in Africa, blue eyes may be deemed curable by brown eyes, since blue would present the health hazard ... And vice versa, brown eyes may need curing with blue eyes when greater light-gathering may be on-call.
So the environment dictates which "Colour" is "healthy" and which is "sick".
What do you think?
**SpringerLinkJournal wrote:Eye colour in Japanese macaques shows apparent differences between individuals, continuously ranging from orange (bright), through shades of yellow and hazel-blue to dark blue (dark).
Feisty wrote:Agios Ionas I think I stated why I believe that in the rest of my post. Many people live together as a couple (being 2 people) but are not afforded the same rights as a married couple. I don't believe gays should be any different.
Agios Ionas wrote:Oracle wrote:Hip hip hooray and welcome Agios Ionas ... I hope you are for real and here to stay.
Highly controversial and definitely not black and white .
The gene for blue eyes exists in many species** (some "older" evolutionarily than us), indeed arisen through convergent, as well as divergent mutation ..... aka Evolution.
Its surface in Homo sapiens can be viewed as a "mutation" on the basis we came out of Africa ... hence our brown-eyed predisposition (or default setting?). Contradicting observation for babies born blue-eyed then turning brown?
But what is the evidence it was not a silent gene re-emerging (to suit a new environment of less sun). Point mutations in the brown gene leading to blue would be most convincing. But hard to distinguish between that and the reverse. I do not known their DNA sequences (off the top of my head ) ... and may look up later. Alignment for homologies should reveal more.
However on the point of "cure"; it can be looked at in many ways. If in Africa, blue eyes may be deemed curable by brown eyes, since blue would present the health hazard ... And vice versa, brown eyes may need curing with blue eyes when greater light-gathering may be on-call.
So the environment dictates which "Colour" is "healthy" and which is "sick".
What do you think?
**SpringerLinkJournal wrote:Eye colour in Japanese macaques shows apparent differences between individuals, continuously ranging from orange (bright), through shades of yellow and hazel-blue to dark blue (dark).
First of all, thank you for welcoming me.
I reckon the environment dictates whether a colour is "healthy" or "sick". Not that I think any colour is sick or any colour is healthier than the other though. It would be rather boring if everybody had brown eyes, or blue for that matter. I prefer diversity because different eye colours can be very beautiful in combination with certain hair and skin colours.
Feisty wrote:Good post Agios Ionas.
I still remain firmly of the opinion that such a marriage should never be sanctioned by religion but do recognise a legal partnership/contract.
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