The ran a straight Google Search (not even Google Scholar!), which shows over 10,000 entries revealing the hoax.
Starred & Flagged
Answer: I'm a lawyer and I am not familiar with the term. According to one site I read it is a term referenced in Black's Law Dictionary but no online legal dictionaries I checked had the term. The word capitis in Latin has to do with the head, not with capital letters.
The US Constitution is the supreme law of the country (see Marbury v. Madison) and contains nothing about this alleged doctrine. However, it does abolish slavery (14th Amendment). As such, there's no legal support for this alleged doctrine. The Admiralty Courts (which some sites claim are the way this doctrine is invoked) are inferior courts to the Supreme Court and the lower federal circuit courts. (See Article III of the Constitution).
This doctrine did exist in Roman Law (www.newadvent.org...) but had nothing to do with capital letters at all. That's just invention by people with too much paranoia and time on their hands.
Montreal, PQ (Reuters) - Sarah Medhurst (nee Black) shocked journalists and legal scholars at a press conference held at the Black family estate Monday when she revealed that Black's Law Dictionary, a highly regarded legal reference text, was originally written as a joke by her eccentric great grandfather Henry Campbell Black.
Medhurst appeared unapologetic, suggesting that the Black family had never tried very hard to keep it a secret. "Have any of you actually taken the time to read it?” she asked, flipping open the renowned text.& nbsp; “Look at page 840 for instance. 'John-a-Nokes'? Or how about page 347? 'Correality – the quality or state of being correal." She then cast a challenging look around the room...
Black's Law Dictionary is the most widely-used law dictionary for the law of the United States. It was founded by Henry Campbell Black. It has been cited as legal authority in many Supreme Court cases (see Secondary authority). The latest editions, including abridged and pocket versions, are useful starting points for the layman or student when faced with an unfamiliar legal word. It is the reference of choice for definitions in legal briefs and court opinions...