Hey everyone (apologies in advance for the wall of text),
I am attempting to get my PhD in a field at the intersection of computational and biological sciences. The only problem with that is that it’s been a year and I have still failed to select a thesis lab after four rotations. Here’s why:
Last year, I started my rotations. The first one went well, I enjoyed the research, the PI (let’s call him Dr. X) seemed to like me and aside from him being very busy, I enjoyed working with him, and we worked well together. The two rotations after that were not so great. I returned to Dr. X, e-mailed him with a request to join his lab, and he said yes. Problem is, he was on leave when I e-mailed him and would not be able to sign all the paperwork until his return a month later. He then agrees to meet with me a week after he returns. When this happens, he tells me the department won’t let him take on any more students and that there’s going to be some kind of administrative struggle involved if I try to join the lab. Other than that, he says he wants me in the lab. However, this shouldn’t be a problem because my stipend comes from a pool of interdepartmental training grants, so I should be covered no matter what.
Because of this, I feel like Dr. X is not being completely honest with me. I don’t know why he won’t just flat-out tell me that he can’t take me on or that he actually doesn’t want me there.
If I can’t join Dr. X’s lab, I’m out of luck because there really isn’t another available lab at this school, which wasn’t the case when I first got here. Somehow the other labs I wanted just seemed to "fill up." All the other PIs that do what I like and have skills that I want to learn either aren’t taking students (due to similar “funding issues”) or have awful labs, according to other grad students I’ve asked. I’m now on my fourth rotation, which I’m not totally thrilled about and I’m considering leaving grad school. This is an undesirable option because A) my degree didn’t give me the background I need to get a job at a good software/web company, all the jobs I would get (ie, being a codemonkey/data entry drone) are probably being outsourced to India and C) I don’t want to quit before I’ve actually joined a lab (that's like quitting the game before you've even put your piece on the board), plus I’m told that if I ever want to get back into academia after leaving, it’s very very difficult to do so (not sure how true this really is).
How does one deal with PIs like this and how can I tell if he’s being honest with me? Am I as screwed as I think I am? Am I thinking about leaving for the right reason (ie just because I haven’t found my calling after this many rotations)? I feel like I’ve wasted an astronomical amount of time.