Indiscreet Mathematicians???

I've been busy lately.  So much so that my previous exploratory strolls about campus have been reduced to brisk walks as I hoof it to get to class on time.  This is by way of an apology for photo quality.  When I'm in a hurry and using my antiquated phone in place of my camera, I may capture interesting things but the images will not be works of art.

Hmmmm.  What's this?  I had not suspected the existence of a Math Club although I suppose it should not have surprised me.  

But for a real eye opener, check out the detailed view of the bottom of the poster.

"Discrete Books".  Sounds rather saucy, no?  I've obscured the contact name and email on this because they don't deserve the kind of inquiries that the world of the Internet is capable of generating.  Naturally I had to check this sale out....

Pondering the implications of Human-Computer Interface....

And more on the subject of Human-Computer Interaction.  One hopes profoundly that it has nothing to do with The GUI Guide....

Those approaching this not with admitted mathematical ignorance might already know that there is a branch of higher math theory called Discrete Mathematics.  I rather suspect that it is not anything naughty but my attempts to understand even a brief description of it left me none the wiser, so I suppose it might yet be so......