I was just wondering how everyone decided which mentor to work under. I've heard different advice; from pick a mentor with a lot of contacts to just pick one that you love the project you will be working on. Like would it be better for me to work in a big lab that is cracking out papers all the time or a small lab with more attention from the PI? Does it even matter? What did yall consider when picking the lab you now work in? Also, how important is this to the rest of your career?