You honestly could have fooled me. The amount of preaching, unfalsifiable theories and casuistry that goes on in the ADHD space is beyond the pale.
Executive function theory, delayed rewards theory, everywhere you go, when the axioms of the presenter changes, so does the "root cause" of ADHD change.
Granted it's common for these problems to pop up every where in online media the past five years or so...
... but when Law and Order SVU episodes from the 90s have more empirical cause-and-effect rigor to their detective stories than half the opinions-masquerading-as-theories in the ADHD space, then I find his skepticism understandable and I empathize with it.
I wish it were not true. I deeply, deeply crave a scientist in a lab coat to point to a chain of chemicals that describe the problem in concrete unarguable terms. The smoking gun, if you will. Something Feynman and Einstein (so to speak) could analyze, criticize and come up sucessfully defeated in attempting to prove the theory wrong, admitting the shown evidence and resulting theory is true.
We see instead research universities pouring money and big minds into Diffusion Tensor Imaging, doing hundreds/thousands of high resolution scans on kids' brains who obviously have ADHD and not only being unable to find the root cause of the problem, but they cannot even show a difference in the data that relates to ADHD at all.
Wtf is going on...
It is probably deeply impolite for me to say this, because I'm directly challenging your livelihood and it's 'more good' if I just ignore your website and move on.