I mean, I have problems in my life, but unlike David Hilbert I don't make a list of them and claim it's everyone else's responsibility to solve them!

@level98 I wish more people would! Problem lists are fun. And if we take this beyond mathematics, it would probably improve services, politics (and political data), and city design substantially for people to actually write down what they are about and why.

@drScott Yes, IMO you're probably right.

Though, in relation to the broader application, there's a thin line between negative and positive criticism... between just whinging, and taking action etc.