and racist. And if my subjective impression is true, there are some other biases as well. Basically this picture looks like our University math department 25 ye

and racist. And if my subjective impression is true, there are some other biases as well. Basically this picture looks like our University math department 25 years ago, may be add a few more very old professors. to the parent - by now, man, you probably know that a lot of people with downvoting karma here do lack a sense of humor and/or have very low tolerance for sarcasm. The main impact of XML innovation on human civilization is the ability to use <sarcasm> in an environment like this to at least minimize the wrath of the former group. Nothing though can help with the latter.