When Adam throws Dr. Link against the wall, the Drs head hits the wall and leaves a blood streak as he starts to slip to the floor. The blood streak vanishes in the long shot, but reappears when the lab assistant discovers Dr. Link's body a few moments later.
In his ruling at the end of the episode, the judge says that "the Constitution defines a person as a human being", and that the Constitution "empowers the courts to interpret and reinterpret its meaning..." In fact, the U.S. Constitution contains no definition whatsoever of "person" (though the word is used frequently), never uses the words "human" or "human being" at all, and contains no grant of an "interpretative power" to the courts in any of its provisions or amendments.
The judge states a false premise. In 227 years (as of 2016), thirty-three amendments to the Constitution have been put forth. Only 27 have been ratified and have become part of the law of the land.
That means it a very difficult thing (exactly what the framers intended) to change the Constitution. And it is definitely not a "constantly changing document" as the judge infers.