> There is no zeroth second, zeroth minute, hour, day, month, year, or century. No there isn't, but we still use 0 to denote the first minute of an hour, just

> There is no zeroth second, zeroth minute, hour, day, month, year, or century. No there isn't, but we still use 0 to denote the first minute of an hour, just as we use 0 to denote the first element of an array.