Yes, I think.  See <a href="http:&#x2F;&#x2F;www.aaronkharris.com&#x2F;things-that-arent-work" rel="nofollow">http:&#x2F;&#x2F;www.aaronkharris.com&#x2F;things-that-arent-work</a> and <a href="http:&#x2F;&#x2F;www.aaronkharris.com&#x2F;things-that-arent-progress" rel="nofollow">http:&#x2F;&#x2F;www.aaronkharris.com&#x2F;things-that-arent-progress</a> for similar thoughts.