Carl Bialik writes "The Wall Street Journal is reporting that States are scrambling to impose tougher restrictions on cell phone use by drivers, addressing what safety experts say can be a deadly distraction. From the article: 'Twenty-six states and the District of Columbia have written legislation on the issue, mostly since 2003, [...] This year, other legislatures are tackling the subject, and two states have passed laws on it. [...] While no state has banned talking on a cell phone while driving, Connecticut, New Jersey, New York and Washington, D.C., have the most restrictive laws: Except in emergencies, motorists in those states can use cell phones only with hands-free devices, such as earpieces. Restrictions vary across other states. Some prohibit teenagers, bus drivers and drivers with learning permits from using cell phones -- even with earpieces.'"
The reason that every major university maintains a department of
mathematics is that it's cheaper than institutionalizing all those people.