04/01/2021
3 qualities of successful PhD students - Part one
Perseverance
To escape with a PhD, you must meaningfully extend the boundary of human knowledge. More exactly, you must convince a panel of experts guarding the boundary that you have done so.
You can take classes and read papers to figure out where the boundary lies.
That's easy.
But, when it comes time to actually extend that boundary, you have to get into your bunker and prepare for the onslaught of failure.
A lot of PhD students get depressed when they reach the boundary because there's no longer a test to cram for or a procedure to follow. This is the point (2-3 years in) where attrition peaks.
Finding a problem to solve is rarely a problem itself. Every field is brimming with open problems. If finding a problem is hard, you're in the wrong field. The real hard part, of course, is solving an open problem. After all, if someone could tell you how to solve it, it wouldn't be open.
To survive this period, you have to be willing to fail from the moment you wake to the moment your head hits the pillow. You must be willing to fail for days on end, for months on end and maybe even for years on end. The skill you accrete during this trauma is the ability to imagine plausible solutions and to estimate the likelihood that an approach will work.
If you persevere to the end of this phase, your mind will intuit solutions to problems in ways that it didn't and couldn't before. You won't know how your mind does this. (I don't know how mine does it.) It just will.
As you acquire this skill, you'll be launching fledgeing papers at peer reviewers, checking to see if others think what you're doing qualifies as research yet. Since acceptance rates at good venues range between 8% and 25%, most or all of your papers will be rejected. You just have to hope that you'll eventually figure out how to get your work published. If you stick with it long enough and work at it hard enough, you will.
For students that excelled as undergraduates, the sudden and constant barrage of rejection and failure is jarring. If you have an ego problem, PhD school will fix it. With a vengeance. (Some egos seem to recover afterward.)
This phase of the PhD demands perseverance--in the face of uncertainty, in the face of rejection and in the face of frustration.
By Matthew Mite