>>51
the post >>46 reduces the scope of >>42 connection to rap music to rapper names.
Yes, correct. The connection to rap is rapper names.
Since you seem to have an underdeveloped sense of humor, I will spell it out for you.
>>42 sees the name Objective-J and thinks "Wow, that language's name sound like it could be a rapper's name. I bet that someone would get a kick out of it, if I pretended like it was a rapper and claimed a lack of knowledge about rap music"
The humor is completely derived from treating something which has nothing whatsoever with a topic and treating it like it does. It is a relatively simple joke formula, it has been used for years and still occasionally gives a decent result. For more information on humor, consult your beloved wikipedia.