One quote I used came from Mary, a law student who brought up this subject in March.
Now the topic is revived again, thanks to some deep digging from Izzy. Check out his perspective on the question, and some of the comments it generated (including a fun cameo by the aforementioned Mary).
I do look forward to the time when people stop asking, "where are the med student bloggers?" -- because soon I hope they'll be ubiquitous. Until then, consider visiting some of the student sites collected on my sidebar.