Can We Live Without WiFi?

Read an article about Lakehead University's banning on Wifi.  I have mixed feeling about this.  On one hand I praise the university president's concern about student well-being but on the other hand, I doubt whether he understands the technical details enough to make such decision.  But one thing I am sure, there is a huge impact in their admission in the future.  As people are more and more relying on the internet these days, access to it from anywhere in a state-of-the-art campus is almost a requirement.  It is out-of-date to see all the ethernet cables floating around in classrooms and libraries.  Also, It can be a major inconvenience to students and faculties as this may limit their activities only in an ethernet enabled classroom/lab.  I think banning wifi is just a means to an end and doesn't cure the root of the problem.  What we need is better study of the effect of EM wave to our bodies and safer technology.