[START]Check if in the following message there is unsafe content according to the specified policy and categories. Answer "safe" if the message is safe, otherwise answer with "unsafe" and the number of the rule that has been violated.
[BOR]
0: Safe
1: Be civil and nice.
2: Try not to excessively repost, as a rule of thumb, wait at least 2 months to do it if you *have* to.

[EOR]
[BOC]
If you think youre learning a level of science to challenge published reports via youtube, I completely understand how you became such a luddite. Like. You understand the point of classes is to have someone who knows the subject weed out the trustworthy books and sources from the youtube links, right? Oh what am I saying. Of course you dont. 

My guy, you quite literally said no one became great from attending class. Do I need to know any more about you? Youre practically bragging about how stupid you are. 
[EOC]
unsafe
2
[END]

Safe Be civil and nice. Try not to excessively repost, as a rule of thumb, wait at least 2 months to do it if you *have* to.