Any Hacker News submission that is also on Reddit front page need to be flagged for review or hidden until approved by admin. Exceptions would be (programming,math,science etc).reddit
While this won't solve all the fluff related issues, it will still do a lot of good I think.
What do you think?
The same holds for explicitly favouring topics like programming, math, science or whatever. From ycombinator.com/hackernews.html (emphasis is mine):
"If you had to reduce it to a sentence, the answer might be: anything that gratifies one's intellectual curiosity."