I have already blogged about the similarities (according to a woman I once met at a conference) between PhDs and childbirth, though having munched my way through such a massive meal for no apparent reason, I see now the resemblance is uncanny. All these months, I’ve been eating fairly normally – lost a little weight, even – and now suddenly I seem to have an appetite that will not be satisfied. Graduation cravings, maybe?

More than that, though, as I was eating, I came to realise how much a PhD is a two-sided coin. I started this thing thinking it was all good – higher research makes you smarter, more analytical, more open-minded, and it helps you get a good paying job. A PhD, for those of us wanting to work in academia at least, is essentially a work visa to anywhere in the world.

These are all good things.

And yet, in bittersweet contradiction, PhDs make you stupid. I was reading the label on the back of a package of cookies yesterday, and at first misread the allergy warning as saying ‘Contains EEG [electroencephalography, a method of measuring electrical activity in the brain via electrodes attached to the scalp]’. “What?” I thought, and looked again. Then I realised it said ‘Contains EGG’. My immediate reaction? “That’s not how you write ‘EEG’!” It took a full minute or so before it dawned on me the damn word was egg.

My research isn’t even remotely related to EEG.

Then there’s the mad train of thought I had with my tacos. They put the mincemeat at the bottom of the shell, then add the lettuce, tomato, and cheese on top, putting each layer on top of the one under it, building upwards vertically. It looks better that way, yet when you take a bite out of the top, it contains only the salad fillings, because the meat is at the bottom. In order to get a quantity of all fillings in one mouthful, you then have to turn your head sideways and take a bite out of the side, which, as I found, leads to the nasty affliction known as taco rash on one side of the mouth, particularly after you bite in this way through five consecutive tacos. To solve this problem I set about creating a magnum opus (yes, this comes closer to being a magnum opus than my PhD thesis) – the ergonomically constructed taco. This involved setting the taco shell down sideways, spreading the mincemeat evenly across the whole bottom side, then layering each of the salad fillings evenly over it to create a homogeneously distributed filling mass.

Seriously, this is the kind of stuff I waste my (dubious) intelligence on.

Yesterday I had five tacos for dinner. Plus some cookies from the cookie packet warning me that they contain EEG brain waves. I am supposed to be a clever, sensible scientist with my wits about me. But that just isn’t the case. I have rarely come across a researcher or academic who did not, at some point, exhibit some noteworthy eccentricity or other. Because that is the nature of academia – it teaches sensibility, researches sensibility, yet it is seldom graced by sensible people.

Here’s to embracing the insanity…