As a college student I find it somewhat offensive that you assume that these people are meerly complete idiots. It is more likely that they are not putting in the effort to proofread their papers. I have certianlly had occassions where I have written essays the night before and then got them back latter and realise I amde huge grammatical mistakes. When you are writting after 30 hours of wakefullness and 300mg of caffine you start slipping a little in the quality control department and just try to get something down so you can get to sleep. Perhaps this is only a small assignment and not that important?, hopefully if this were a large percent of their grade then that would be bad. Also, perhaps you are jsut unlucky and got the class all the athletes or something like that?
