[gress]

You were arguing that the absence of a blood test doesn't necessarily undermine chemical imbalance theories because of the complexity of the systems involved.

[tedks]

...this is still not my point. I was not addressing chemical imbalance theories at all.

Rather, I was trying to argue that the absence of a blood test doesn't make depression ascientific.

[gress]

Nobody is saying that depression is ascientific. The context of the thread was that chemical imbalance theories are ascientific.