The grad school seminar was one of my first exposures to the grad school application process. I never thought too much about the application process before. It seems as if there are a lot of differences but also similarities to undergrad applications. The main point I took away was to do research early. Many different schools seem to have very different requirements on testing, recommendations and even submission time. I remember House fellow Zach mentioning that one of his friends missed the submission deadline for a key application. Even things that may seem obvious need to be researched as soon as possible. I think researching early is also good to see if you are  fit for grad school. I know that I am still uncertain whether I want to attend grad school right after completing my undergraduate or maybe after working in industry for a few years.