Strictly speaking, you're quite right, except maybe it's only 4 years of law school, but it's clear from that excellent link #jaun provided that jurors can choose not to apply the law if it offends their consciences. Dr. Henry Morgentaler, for instance, was performing abortions at a time when it was clearly illegal to do so, he was obviously guilty according to the letter of the law, but more than one jury would not convict him. I'm sure any thoughtful lawyer or judge would agree that the letter of the law, the spirit of the law, and justice, are not the same thing. Juries are about justice, the judgement of our fellow citizens, and no judge is entitled to order a jury to return a particular verdict.
This is exactly where I was trying to go.
Not only did a jury refuse to convict Mortengaler when he was obviously guilty under the law (he admitted he did it, but pleaded "not guilty") a judge overturned the jury's verdict, and found Mortengaler guilty.
This was of course appealed, and the Supreme Court upheld the jury's right to nullify the law.........and restored the jury's "not guilty" finding........
So to tell a jury "acquittal is not an option" is outrageous..........