kasmina wrote:
How did Lightfoot reply?
I looked up the link just now and I can't find my post (above). I think maybe I did not post it on that forum because I realized I could not fully defend it in the case that Lightfoot asked me how life came from non-life. I think possibly the seeds of life came to our planet via meteor from another planet; this is known as "panspermia."
There is no consensus at all among scientists about panspermia. However, if panspermia is true, then life did not come from non-life and I could not have defended my position against Lightfoot. I think that is why I did not post it on those forums. Thus, Lightfoot did not see it or reply to it.
As someone said somewhere, panspermia only pushes the question back one step. We are still stuck with the question: How did life come from non-life? For me, where life came from is not an important issue. I am on this earth and it is my responsibility to figure out how to live productively while I am here.
Questions about the origins of the universe, whether or not God exists, and what happens after we die, are interesting intellectual hobbies with which to engage ourselves while we are here. However, they are not the most important items in life. That is my position on the matter today.