user8157: I read the following comment on the internet:

Buddhadasa, his health
  failed him revealed he had no attainment in "Anapanasati", though
  written 550 pages on it. He was just a Bhikkhu-scholar groomed by
  Theosophical Society, his teaching contained poison.

Is there any evidence Buddhadasa was groomed by the Theosophical Society? Also, what evidence exists the health of Buddhadasa failed him to prevent Anapanasati? When he was in his final years, I saw he would sit very still crossed legged (although with back supported by chair) for up to 3 hours giving a talk. There was no visible evidence to most people in the audience he had physical discomfort (unlike the audience, who often sat in physical discomfort for at least 2 hours). In fact, at a time when it was said his passing was imminent, I saw him lose often consciousness when giving a (live translated) lecture when the translator would speak; then he would be woken up; and continue the talk exactly at the point he previously stopped. Most importantly, what errors did Buddhasasa make in his teachings about Anapanasati? 

user10100: According to your question:

Did the Thai monk Bhikkhu Buddhadasa teach Anapansati incorrectly?

Buddhadasa's ānāpānassati is the translation version of paṭisambhidāmagga, visuddhimagga, and ānāpānassati's commentary. He copied all of them from the commentary.
So, for the anti-abhidhammist, it is incorrect. But for the abhidhammist it is correct.

8157: <p>I read the following comment on the internet:</p>

<blockquote>
  <p><em>Buddhadasa, his health
  failed him revealed he had no attainment in "Anapanasati", though
  written <a href="http://dhammatalks.net/Books3/Buddhadasa_Bhikkhu-Anapanasati.pdf" rel="nofollow noreferrer">550 pages</a> on it. He was just a Bhikkhu-scholar groomed by
  Theosophical Society, his teaching contained poison.</em></p>
</blockquote>

<p>Is there any evidence Buddhadasa was groomed by the Theosophical Society? Also, what evidence exists the health of Buddhadasa failed him to prevent Anapanasati? When he was in his final years, I saw he would sit very still crossed legged (although with back supported by chair) for up to 3 hours giving a talk. There was no visible evidence to most people in the audience he had physical discomfort (unlike the audience, who often sat in physical discomfort for at least 2 hours). In fact, at a time when it was said his passing was imminent, I saw him lose often consciousness when giving a (live translated) lecture when the translator would speak; then he would be woken up; and continue the talk exactly at the point he previously stopped. Most importantly, what errors did Buddhasasa make in his teachings about Anapanasati? </p>
 10100: <p>According to your question:</p>

<blockquote>
  <p>Did the Thai monk Bhikkhu Buddhadasa teach Anapansati incorrectly?</p>
</blockquote>

<p><strong>Buddhadasa's ānāpānassati</strong> is the translation version of <a href="http://www.84000.org/tipitaka/pitaka_item/r.php?B=31&amp;A=4070&amp;w=%CD%D2%B9%D2%BB%D2%B9" rel="nofollow noreferrer">paṭisambhidāmagga</a>, <a href="https://www.accesstoinsight.org/lib/authors/nanamoli/PathofPurification2011.pdf" rel="nofollow noreferrer">visuddhimagga</a>, and ānāpānassati's <a href="http://www.84000.org/tipitaka/atthapali/read_rm.php?B=5&amp;A=9640&amp;h=sikkh%C4%81" rel="nofollow noreferrer">commentary</a>. <strong>He copied all of them from the commentary.</strong></p>

<p>So, for the anti-abhidhammist, it is incorrect. But for the abhidhammist it is correct.</p>
