I&#x27;ll also add that studying the brain and this gets me thinking on general-purpose analog computing. We need an exponential increase in research on that vs what we have now. The brain is analog. The cells are analog. The few GP-analog and digital-analog hybrids that are built outperform their digital counterparts. So, we need to start looking at continuous control and harmonic systems in nature from an analog modeling perspective as some great circuits and capabilities might come out of it.<p>Materials science is already way ahead here copying nature left and right. Favorite example that I found just last night:<p><a href="https:&#x2F;&#x2F;www.youtube.com&#x2F;watch?v=mEH6tDLKcVU" rel="nofollow">https:&#x2F;&#x2F;www.youtube.com&#x2F;watch?v=mEH6tDLKcVU</a>