I’ll let the readers decide.
Can’t see the issue, JD. I definitely questioned its (the natural law’s) assumption. In any event that was my only intent - as far as I know your rendition was spot on, which is why I said I couldn’t fault you.
Well . . . do they have a purpose, or not?
At the risk of being accused of repeating myself, let me rewrite it: Spiders don’t have any objective purpose. One might conjecture that their purpose is to survive, because they have an instinct not to die, but then they also have an instinct to spin webs, so one could alternatively imagine that as their purpose. But whatever purpose one supposes, the choice is subjective since evolution is purposeless.
Spiders don’t have a purpose. Las arañas no tienen un propósito. Spiders are purposeless. The spider, she has no purpose. Purpose is something a spider lacks. Any clearer?
I then said we humans have no purpose either, because we came from the same evolutionary process. There’s no common agreement as to the purpose of our lives, even amongst Christians. For example, random quotes from some Christian websites:
“As children of God, we are to become more like the Son of God.”
“I believe the purpose in life is to love, contribute as much to the world as we can and die given away.”
“I think our purpose is something we are constantly learning about and realizing throughout our life.”
“While it’s true some people seem to find their life purpose easier than others, it’s also true that God really does have a plan for every single person, even if it takes a while to see what it is.”
(Personally, 2 Cor 5 may get closer.)
The reason why there’s widespread disagreement may be that we have free-will. We make up our own minds about our purpose, and that’s the way God planned it to be. If He planned otherwise then everyone would probably agree. We can derive our own purpose from our faith (noticing that God was also careful not to provide any absolute proof of His own existence) or from some other angle, but whatever we decide is subjective, just as God intended.
Some things in life really are subjective, and this is one of them. I don’t see anything absolutely wrong with admitting there’s no objective purpose and we make it up as we go along.
Saying that morality is about personal and cultural values is just a definition:
*The term “morality” can be used either
- descriptively to refer to a code of conduct put forward by a society or,
a. some other group, such as a religion, or
b. accepted by an individual for her own behavior or
- normatively to refer to a code of conduct that, given specified conditions, would be put forward by all rational persons.
plato.stanford.edu/entries/morality-definition/*
Given the evidence that rational persons in various cultures have reached differing conclusions, the normative definition doesn’t say much to me except that each culture has its own notion of rationality. We may find some common themes, but for example given that until recently one fairly common theme was differential treatment of the sexes, the normative “specified conditions” seem somewhat hypothetical.
(I said that good moral standards help both us and our tribe flourish, ultimately aiding our survival, which is probably why we have a conscience in the first place.)
An evolutionary take. If our survival didn’t depend on them, there would have been no pressures for the mechanisms behind conscience and moral decision making to develop in the first place. This assertion comes via induction, and so can’t be proved absolutely, but seems reasonable. I would, of course, strongly disagree with the tomfoolery that science can then somehow be used to determine moral standards, since that would involve scientists pretending they can find absolutes.
PS: Things have been a bit hectic this week. It’s taken me a day and a half to write just this and the last three posts so sorry if anything is still unclear.