Seems like a pretty extreme analogy, but ok. Having someone knock on my door is kind of a pain, since I have to get up and answer it. I'm not sure it is compara

Seems like a pretty extreme analogy, but ok. Having someone knock on my door is kind of a pain, since I have to get up and answer it. I'm not sure it is comparable to seeing ads on web sites that I am on by choice. I guess I have enough concerns in my life that actually have measurable impacts on me that such things seem pretty trivial.