Here he describes one part of it anyway, <a href="https:&#x2F;&#x2F;www.youtube.com&#x2F;watch?v=Lu3jJxzCvgs&amp;feature=iv&amp;src_vid=47HS_c6WN6U&amp;annotation_id=annotation_1755398815" rel="nofollow">https:&#x2F;&#x2F;www.youtube.com&#x2F;watch?v=Lu3jJxzCvgs&amp;feature=iv&amp;src_v...</a>