[quote]Varqanir wrote:
[quote]pat wrote:
[quote]Varqanir wrote:
[quote]kamui wrote:
the difference should really be obvious :
sperm can be replicated. A male body produces millions of those cells each day.
Each zygote is absolutely unique.
It is the result of a very long chain of unique events stretching back to the origin of Life on Earth.
Sperm is barely more than a biological waste.
A zygote is nothing less than a miracle.
[/quote]
Well, I wouldn’t go quite that far.
Considering how many quadrillions of human zygotes have been produced on this planet so far, it’s a bit of an overstatement to call it a miracle, but yes, an order of magnitude more significant than production of spermatozoa. [/quote]
It is not an overstatement to call it a miracle simply because it happens frequently. The miracle part is that putting the parts together in an appropriate environment results in something unique and autonomous. While we can understand the process of the transition, we do not know what makes it alive.
You can assemble all the parts of a human, and make all the chemicals flow and have electrochemical reactions take place and yet it does not live. It’s the life part that’s the miracle. And not only that it’s alive, but that it’s a new unique life unlike the host or the fertilizer that can never be replicated again.
That is unless you can explain the exact mechanism of life itself and then it’s not a miracle.[/quote]
Well, call it whatever you like. I use the words “miracle” and “miraculous” to refer to something unprecedented and incomprehensible by natural explanations. I can’t explain a man modifying the physical density of his body so that he is able to walk on water, or changing the molecular composition of water so that it becomes wine. If these events actually took place, and were verified by impartial third parties to have taken place, then I would have to concede miracle status. However, meiosis occurs in every organism that reproduces sexually, and mitosis occurs in every eukaryotic cell. Fertilization of sperm and egg is a well-understood process, and can be (and often is) performed without fanfare in a laboratory. We can clone any animal on the planet, including people, and can produce DNA strands with a 3D printer. Miracles? Okay, if you want to call them that. I call it biology. [/quote]
But what makes it live? That was the question on the table, not what biological processes take place. I already explained those are well known facts.
You cannot sum up life as a set of biological processes. You can go through all the biology you want, you cannot make it live.