Profound wisdom articulately expressed in the introduction.  The question is, will those who need it, listen and consider?  I am so grateful for Lex's podcasts - I am finally getting exposed to the kind of minds, ideas, and dialogue that I craved from university, but never received.  This experience makes me deeply appreciative and grateful for our right to freedom of speech, and the equally important need for an educated, open, curious and critical-thinking mind to discriminate amongst the information received (or suppressed).