Kraichgauer wrote:
donnie_darko wrote:
Kraichgauer wrote:
When it comes to my little girl, most certainly. And I challenge any parent to deny that.
-Bill, otherwise known as Kraichgauer
What about your wifey tho? Isn't she just as important?

Absolutely she's invaluable to me. But like me, I know she'd put our daughter ahead of anyone else, because she's said so numerous times.
-Bill, otherwise known as Kraichgauer
Children are invaluable to their parents in most cases, however not in all cases. For instance, given a situation where an adult could survive if not taxed with the burden of a child, but the child would not be able to survive alone, its rational to get rid of the kid provided the adult can reproduce again.
However, what you have to keep in mind is that the value your daughter represents to you is not an objective value.
The natural way to value a child from an objective, society level is Net future contribution to society. From a statistical perspective, most children end up average adults, thus they are less valuable than above average adults currently alive and worth more than below average adults currently alive. The "average living adult" vs "average living child" is a bit harder, because while the child has more potential years to contribute, the adult has a proven record of contribution.
In short, there are a lot of variables to consider, but a parent's bond with a child is not a measure of that child's "real value" it's a measure of the parents subjective value of the child.