
[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]
It's also a joke that's better covered by /r/explainlikeiama because of its larger versatility. Posts that would be reasonable to post in this subreddit are a proper subset of posts that would be reasonable to post in that subreddit (when in the isomorphic form of adding "like iama Ph.D." to them).  
[EOC]
