> Richard Stallman <rms@gnu....> writes:
>
>> Some programs need two, some need one. We had a long discussion
>> of this, and decided that most users would expect a single click
>> to follow a link or activate a button.
>
> I hope that predictive decisions about what most users will expect
> may be amended in the face of empirical evidence to the contrary.
There is a saying "one swallow doth not the summer bode" in Germany.