Give me a break! Even if schools can see how many other schools you're applying to, why would anyone with a grain of sense throw their money away by choosing not to apply to an adequate number of schools? We all know that the magic number for the "average" (this word is used loosely when considering the high caliber of most pre-dent applicants) applicant hovers between 10-15 schools when statistics of 1st-cycle acceptance are kept in mind. So, if I had to weigh the risk of spending a few thousand to turn in a great application to 15 schools and increasing my chance of being accepted somewhere against spending less and turning in an application to a meager number of schools because I was afraid schools would frown upon a large list of total schools, and then NOT getting in anywhere and then REAPPLYING the next year to more schools, the most favorable outcome would be the former situation. There's just no logical way that the number of schools to which you apply can stand in the way of the rest of your application. Just my .02.