Apparently 40 years of neuroscience research is a lie because...

[Odin2005]

...we cannot detect serotonin levels directly.

http://www.democraticunderground.com/10021153857

Sounds like the same sophistry used by Creationists to say "but you never saw anything evolve".

[intaglio]

1. Is this the specific post you mean?

http://www.democraticunderground.com/?com=view_post&forum=1002&pid=1158492

Use "permalink" at the bottom of the post you want and copy/paste from the browser bar

[idwiyo]

2. Below is a link to my reply to that ignorant poster:

http://www.democraticunderground.com/?com=view_post&forum=1002&pid=1165167

Unfortunately overwhelming majority of the public believes that crap.

I strongly recommend to everyone to have a look at the link in my post that shows a PET scan of the person who suffers from depressive illness and healthy person, and to read the book I mention.

[sulphurdunn]

3. Unless I'm mistaken,

we can only detect gravity indirectly through its effect on objects.