Possible Duplicate:
Tendency of using pronouns 'she/her' when talking about a random person
I was never interested in grammar and English in school. Now that I am older, I am finding it was more important than I gave it credit. Especially with the people I deal with at work.
Plus, I am finding an interest for it now.
Anyway, I've noticed over the years that when referring to a person, most books and articles tend to use the feminine form.
For example:
"A good programmer knows she should write tests."
Instead of using "he/she" they prefer to use "she". Same is true for "her" instead of "his/her".
Where did this come from? I'm not complaining, I actually prefer it. Reminds me of a "ladies first" mentality. But am I correct in assuming it is grammatically (or maybe politically) correct to use this form?
Thanks