CBT has been shown to be as effective as Prozak. We can't outright discount the impact therapy may have. All depression is "organic" depression, such that it manifests itself physically. This doesn't persist as if in a bubble independent of all other life factors; things are interconnected, they can all fall into a downward spiral, and spring back up together.
Did you read what I posted? You're making my case for me.
Did you even read the title of the article you are commenting on?
Neither CBT nor Prozac are effective treatments for actual depression. And CBT can be very counterproductive if the underlying depression hasn't been successfully treated. If this is the case, the depressed person is being set up for failure. Prozac, on the other hand, is snake oil.
People who respond to CBT alone aren't depressed. They are suffering situational stressors and a lack of cognitive behavioural skills. People helped by SSRIs are by and large simply regressing to the mean.
This isn't to say that CBT therapy doesn't have benefit to someone recovering from depression - but that it's not a cure, it's not a resolution, it's a hand helping you back up once you are well - but not until the depression is treated first.