There was this apocryphal rumour going on, when I was doing my Ph.D, that if you could master LaTex and TeX you deserved your Ph.D, your reserch was actually a

There was this apocryphal rumour going on, when I was doing my Ph.D, that if you could master LaTex and TeX you deserved your Ph.D, your reserch was actually a marginal note! Excellent article!