What's the Use? war dogs the Union could replace its

the Union could replace its losses

George Plimpton takes to the ice as goalie for his beloved Boston Bruins

Marc Agronin sees both the sickest and the healthiest of seniors

we really did that

and solutions to large-scale national and international issues feel inconceivable

What's the Use? war dogs the Union could replace itsSee the world in a completely new way as an esteemed mathematician shows how math powers the worldfrom technology to health care and beyond. Almost all of us have sat in a math class, wondering when we'd ever need to know how to find the roots of a polynomial or graph imaginary numbers. And in one sense, we were right: if we needed to, we'd use a computer. But as Ian Stewart argues in What's the Use?, math isn't just about boring computations. Rather,