The picture in this post is a 3 month old human being in utero. We have scientific and medical knowledge not available to the Supreme Court when it decided, in Roe, that what you see in the picture is not human and is just disposable tissue.
In other words, Roe rests in part on junk-science which the pro-abortion folks refuse to address. They fling words like "choice" and "privacy" while denying the obvious, material evidence right in front of them.
So, then, who are the unthinking zealots? Who are the ones clinging to pious, abstract words and hiding from the light of truth?