On: Poll: What is your age?

[sandyarmstrong]

But that's not really the same at all. There is a huge difference between not voting and voting with "don't want to disclose". The former is unusable as a data point, while the latter is something that can be analyzed and discussed.

[arcatek → sandyarmstrong]

Sure. But by checking a wrong answer, we now have an unusable data point AND we have skewed the poll ...