[jonshariat]

It also shows up in bad news writing and science writing.

For example you have 99% of scientist agreeing about global warming.

You have 1% who disagree.

So they write that "Some scientist disagree" and it sounds like its up for debate or maybe a significant portion know something the others don't.

In the pursuit of a "Balanced" POV they tip the scales vs just reporting where the scales are at accurately.