A troika was sent to the station to pick Korolev up; the driver wore a hat with a peacock feather, and to all the questions responded with a loud military "No, sir!" or "Yes, sir!" The "he" at the start of the second paragraph is confusing.
Authors' response: Clearly it was the authors' fault that this paragraph sounded confusing.
If this paragraph seems confusing at first, reread it after a few sessions of rowing.
If the previous paragraph confused you, here's an explanation: Many people like to use Gmail's web interface for their Email but don't have the option of using Google Apps on their mail server, especially when it's for their work account.
"Also, I'm worried that my paragraph structure is confusing".
It seems that our description was confusing; we changed the corresponding paragraph of Results to clearly state that the major part of positive selection happened in humans and is significant by itself.
The use of the term "academic inclusion" (page 4, second full paragraph, right column) is confusing.
Avoid having customers confused by a paragraph-long link or having your link being hidden behind a bit.ly url and make sure that any page you want to share has a short url.
Because it is however impossible to estimate the P(D) accurately, this leads to many alternative hypotheses, possibly confusing a jury of laymen (see previous paragraph).
* The first paragraph of the Discussion is confusing (for example, using double-negatives): this section should be re-worked to clearly state what was previously shown, and then clearly state what the current study adds to the story.
