&gt; About that &quot;contradiction&quot; word, do not confuse &quot;inability to measure something&quot; with &quot;measuring something and detecting it&#x27;s not there&quot;. Those are too completely different situations, yet many people act like they were the same.<p>I&#x27;m reminded of Semmelweis who figured out an empirical germ theory and beat Pasteur to it by about a decade.  Thanks to doctors who &quot;knew&quot; better, he ended up dying in disgrace.<p><a href="https:&#x2F;&#x2F;en.wikipedia.org&#x2F;wiki&#x2F;Ignaz_Semmelweis" rel="nofollow">https:&#x2F;&#x2F;en.wikipedia.org&#x2F;wiki&#x2F;Ignaz_Semmelweis</a><p>That&#x27;s not to say I&#x27;m anti-doctor, anti-medicine or anything like that.  But I am anti-arrogance, especially when people&#x27;s lives might hang in the balance.