echi wrote:There is no solid, scientific reason to think that a human at this stage does not experience "reality". So, considering what's at stake, why should we make that assumption?
Yes, there is. It has no brain waves, no brain, no heart, no organs, and no possible way of even registering any experience whatsoever. That seems pretty solid to me. You, however have not shown one iota of scientific evidence that this little bundle of cells is a human being that can experience anything. You are guessing.
On the other hand, we know that people with spinal abnormalities, cancer, and a whole host of other problems do have the experience of having to go through the pain of their afflictions, and even die excruciatingly painful deaths because of them.
You'd put this unformed bundle of cells' needs over that?
Sorry, but I don't see how that is ethical at all.