To limit the effect of one-liners, you can try making the maximum karma a comment can have be a function of the number of words in the comment. A simple linear relationship would mean that a one-word comment ("No") could never have a karma greater than one. It may be that a more complex function would be better, but something like that may help.
Comments
To limit the effect of one-liners, you can try making the maximum karma a comment can have be a function of the number of words in the comment. A simple linear relationship would mean that a one-word comment ("No") could never have a karma greater than one. It may be that a more complex function would be better, but something like that may help.
I doubt the correlation between length and value is that strong. Brevity is the soul of wit; let's not penalize high information density.