Aaron<p><a href="https://techhub.social/tags/HumanBrain" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>HumanBrain</span></a>: <a href="https://techhub.social/tags/dopamine" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>dopamine</span></a><br><a href="https://techhub.social/tags/ReinforcementLearning" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>ReinforcementLearning</span></a>: <a href="https://techhub.social/tags/reward" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>reward</span></a><br><a href="https://techhub.social/tags/MachineLearning" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>MachineLearning</span></a>: (negative) <a href="https://techhub.social/tags/loss" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>loss</span></a><br><a href="https://techhub.social/tags/MarketEconomy" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>MarketEconomy</span></a>: <a href="https://techhub.social/tags/currency" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>currency</span></a><br><a href="https://techhub.social/tags/Democracy" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Democracy</span></a>: <a href="https://techhub.social/tags/votes" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>votes</span></a><br><a href="https://techhub.social/tags/Evolution" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Evolution</span></a>: <a href="https://techhub.social/tags/fitness" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>fitness</span></a></p><p><a href="https://techhub.social/tags/LearningAlgorithms" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>LearningAlgorithms</span></a> are everywhere, and they all follows the same basic principle: Measure <a href="https://techhub.social/tags/quality" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>quality</span></a> in some way, and then <a href="https://techhub.social/tags/optimize" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>optimize</span></a> that <a href="https://techhub.social/tags/metric" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>metric</span></a>.</p><p>Once you see it, you can't unsee it. We are all learning systems, embedded in learning systems, embedded in learning systems, and it is beautiful.</p>