I apologize for resurrecting this old long-dormant thread. My intention is not to pour more oil into the fire, but to express my gratitude that this thread actually existed.
It was quite recently when I came across Martin Ball´s podcasts and texts. I think that Ball makes some very interesting points in his work. However, what struck me wasn´t the
content that much, but rather the
form.
I have read + listened to McKenna a lot. What I always appreciated was his rationalist and scientific attitude a la "that´s fine if you don´t believe me... just smoke this, and make your own judgement"

If I am not mistaken, McKenna studied biology at UC-Berkeley, which I think contributed to his "scientific" approach to the topic.
Part of any science must be what K.R.Popper called "falsifiability": any scientific theory or hypothesis must be, in principle, falsifiable. Otherwise it is not science but a dogma, religion, ethics etc. Popper wasn´t denouncing religion, ethics etc., he only wanted to understand the somehow distinguish them from science. After reading / listening to McKenna, I think he was a true psychedelic "scientist": he was offering his theories (not dogmatic truths) to be falsified: "Smoke this, and we can talk later..."
While I quite like some of M.Ball´s points and thoughts, I think he completely lost any scientific credit. It is a pity, because I think he could seriously contribute to our understanding of entheogens, was he willing to engage in a bi-directional rational ("scientific"

discussion. The way M.Ball puts his "theories" as "unfalsifiable truths", he excludes himself from any rational discussion. "You don´t agree with me? That´s just another proof that you were led astray, another support for what I am saying." One cannot lead any dialogue this way, because it would rule out any rational discussion. Not only does such method of argumentation exclude itself from any "scientific" examination, it also rules out any rational discussion at all: "if you don´t agree with me, then you are wrong."
I thinks that´s exactly why we cannot have any rational discussion about this topic as well, even if we wanted to
P.S.: Sorry again for bringing this topic up again, I didn´t mean to bore you to death - I just wanted to organize my own thoughts on this "discussion". Anyways: this thread has been dormant for nearly year and a half.
Anyone changed their opinion?