&gt; there&#x27;s no point in talking about it, it&#x27;s way beyond our reach<p>All of humanity&#x27;s scientific progress has been a step-by-step widening of the circle of our knowledge into that vast universe of the unknown. There is certainly a point in acknowledging it, acknowledging its vastness in comparison to what we actually know, and looking for the next tiny pebble we can chip out of that wall of ignorance.