Lab size – is bigger always better?

A ton of blog posts and a few papers have been written on the issue of the optimal size of a biomedical research lab. If you would like a nice digest, see this Youtube video by Jon Lorsch, the director of one of the NIH institutes. Jon makes a very good case for smaller labs. They allow for more diversity, better mentoring, are more efficient with their use of funds. Unfortunately, almost all incentives in academia are for group leaders to have bigger labs. The PI of  a larger group has more security in terms of funding and employment, more prestige, more negotiating power in almost any situation. Almost no one in academia looks at how efficient in terms of output per dollar a group is – they invariably look at the total output of the lab, ie. the total number/prestige/citations of pubs where the PI is senior author. Similarly, no one looks at how well the PI’s trainees do on average – they only look at the few superstars that have come out of the lab.
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Higgs slams current research climate

The 2013 physics Nobel Laureate Peter Higgs says, according to an article in The Guardian that he would likely never have made his groundbreaking discoveries in the sixties had the academic climate been what it is today. He claims that with the current emphasis on productivity i.e. churning out papers he would never have had time to think and come up with his most creative ideas.
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