With Sketchbook Mobile The concepts of "future", "job stability" or even "location" are quite fuzzy when in Mathematics. I think I don't know any PhD student who knows what he will be doing in 3 years, what he will be working on (not what he will be researching, but working...) or even where he will be.1-2 years of Master+Master thesis2-6 years of PhD thesis (3-4 years PhD grant+maybe some