...which incidentally I was laughed at when I started at my current company as everyone had IBM X60 tablets apart from me.
I have the same pencil after 8 years though.
That's why I use a Pentel Twist-Erase III in 0.9mm. It offers a lead thick enough to be reliable without requiring manual resharpening, and the feature for which it's named is the 1 x 1/4-inch cylindrical twist-advance eraser on the other end -- easily equal to almost any rubbing-out task, and composed of some no doubt space-age polymer which stands up admirably to the harshest frictions. And, quite aside from the excellent functional design of the tool, its aesthetic qualities are matchless -- between the gloss black body finish and the chrome accents of ferrule and pocket-clip, this pencil captures a timeless elegance of style which is right at home in any company.
Plus, they're five bucks a pop and they last forever. What's not to like?
http://www.rotring.com/en/mechanical-pencils/265-rapid-pro-m...
But that all has little to do with programming ... ;)
Also, we're pretty obsessive about them: http://leadholder.com/
For anyone else who wants to know, the big difference between the 2mm clutch and the smaller leads is the clutch maintains the direction of the lead so you can sharpen it much finer - below 0.1mm. At the same time you can use the side of the pencil for a much thicker line.
It therefore surprises me to see their widespread use in, especially, the US, if movies are to be believed. I would never be able to write an essay in pencil, for example. Are there any particular applications to which they are better than pens?
In my opinion, pencils are clearly superior for everyday tasks. Basically, just with the fact that they can be better erased. To me personally, they feel better to work with because they have finer pressure-based control. This is why a lot of artists always draft in pencil, and leave a lot of details in pencil too. Manga artists, architects, proofreaders, some stenographers, etc use a lot of pencil. Several of these end up inking their work afterword, or using pencil-work just for drafts that are later digitized.
However, I can go on about objective reasons why pencils are just better regardless, no particular applications necessarily.
They're cheaper. They're not going to go dry because you 'lost the cap' or it's old. You know a pencil is going to work if it has any lead poking out. It's consistent and reliable compared to pens suddenly not working mid-word. They're lighter to hold (less tiring and strenuous on your wrist to write for a long time). If they break they're not going to get everything in your bag stained. They can write well on many more surfaces than most pens. If one pencil fails for some reason (lost?) you can just get almost any nearby pencil and resume (unless you're in an advanced application field like technical drawing or manga artistry) without your work looking strange (2-toned).
I keep a pen around for the sole purpose of signing forms and writing checks (where the fact they're harder to modify is actually a good thing), and filling things people ask me to fill in pen.
I have a pen for signing as well but it's got a Fisher space pen refill in it they flow reliably meaning no grinding on a sheet of paper to get ink out. Plus it works upside down and all sorts which is handy for signing pizza cheques on my doorstep :)
Writing is erasable. By gently using an art gum eraser it's possible to remove and fix mistakes because there is no ink that soaks into the paper.
Pencils are pressure sensitive. You can have great control over the shape and darkness of the lines you draw.
They work extremely well with waterproof paper, much better than a pen, even the "special" pens that companies such as Rite in the Rain will sell you.
Pencils never dry out and you always know how much "ink" you have left by just looking at them.
I've personally use pencils as a museum curator, as an artist, as a field biologist and of course as a student.
The whole point, of course, is that when you write in ink, it can't be easily erased and changed, while if it's written with a pencil, you could bribe the examiner to change it (or any number of other shenanigans). I guess Americans don't try to cheat as much.
(I use Mitsubishi drafting pencils)
There is also a cheap plastic version by Faber Castell (not "Graf von").
http://www.rotring.com/en/mechanical-pencils/265-rapid-pro-m...
I use a 0.5mm one for everything.
Would love to see a tutorial on that.
We often take the most basic tasks and just do it without much thinking, but when once you do, like in the article, it's amazing how many different outcomes can be produced (i.e the table)
In particular the "23 rotations" and "25 rotations" rows.
http://www.artisanalpencilsharpening.com
As far as I know, it's not a joke but the absurdity of it is part of the point of doing it.