The other side frames this as a simple choice about a woman's body. But the inconvenient biology is that from conception, that's a distinct human life, not a kidney or appendix. You can't call it a potential person while it's busy doing exactly what a person does: growing, developing, existing. Bodily autonomy matters, but it doesn't include the right to end someone else's life. Hard cases deserve compassion, not a blanket license. If we can't agree on when life starts, the safe default isn't kill it and shrug.