The “Google Memo” (read it here) raises at least two big questions from a specifically libertarian perspective: When does an employer have a right to fire an employee and how do social pressures work to shut down speech that makes powerful people uncomfortable?

The answer to the first question is pretty clear-cut, at least when talking about an at-will employee: Google (and other employers) should and do have extremely broad rights to fire any worker at any time. Exceptions rightly exist (and depending on the state one lives in, there may be fewer or more legal exceptions recognized by the courts) but they are narrow. Critics fear that at-will employment will result in chronic job instability, but no firm thrives over time by firing its workers on a regular basis and without good reasons (at-will employment also gives workers the not-insignificant ability to leave a situation without having to explain themselves or negotiate out of contractual obligations). The vast majority of Americans have never signed an employment contract (in nearly three decades of adult work, I know I never have) and are not the worse off for it.