Besides the fact that the lab (or the building, we're not sure which) gives him headaches, he's decided he's not that interested in that field of research. Apparently it is one of the most difficult specialties to actually receive funding for, so it really is a declining field. If he went into this field of research, he'd constantly be struggling to get funding, and he'd constantly be worried about being "scooped" from other labs and researchers who are trying just as hard to get funding.
More and more, he is thinking that he'll end up in the first lab he rotated through. Although he had a rough start, he truly liked it there by the end. Once he left and saw other labs on campus, he's realized just how great that first lab was - and how those three weeks, even with the language barrier, left him better prepared and more knowledgeable about research techniques than his classmates.
Very few (if any) of his classmates are interested in that first lab. All of them (John included) had heard negative things about the lab. But John traced all those negative things back to one grad student in the lab, whose initial research didn't work out, and ended up in a position in the lab that she hates. And the things in the lab that she hates, are things that John actually kinda likes. She's been scaring grad students away from this lab - a lab with plenty of money, resources, and a willingness to teach a grad student - for the past 3-4 years. The PI of the lab is beside himself; he can't understand why no one is going into his lab.
The PI met with John on the last day of his three-week rotation, and promised him three things:
- John will graduate in 4-5 years.
- John will be researching something that matters, with great possibilities for getting published in high-profile journals.
- John will not have to worry about money. If John wants to research something that costs a million dollars, they can do that.
Another cool thing? The primary language in the lab is Mandarin Chinese. John and I have been interested in learning Chinese for the past two years - we've got the Rosetta Stone Mandarin software that we've been going through off and on for about a year now. There is no better place in this country to learn Mandarin than in a lab populated primarily by native Mandarin speakers. If John could leave grad school with a good degree and knowing Mandarin ... that would be so amazing, and would make him stand out to no end.
We also learned that two of the researchers in that lab live about two houses down from us. We haven't actually met them yet, but if John does go in that lab, I'm sure we will at some point.
So ... now John's approaching his next few lab rotations as though they need to prove to him that they are better than that first lab. Right now? That seems a rather high goal to reach.