leastaction<p>Nerding out on <a href="https://indieweb.social/tags/eigenchris" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>eigenchris</span></a> ' wonderful math videos. Just finished the Tensor for Beginners series, going on to Tensor Calculus. Hugely important, as <a href="https://indieweb.social/tags/tensors" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>tensors</span></a> are the gateway to the theory of <a href="https://indieweb.social/tags/relativity" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>relativity</span></a> among others. <a href="https://indieweb.social/tags/math" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>math</span></a> <a href="https://indieweb.social/tags/physics" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>physics</span></a> <br><a href="https://www.youtube.com/playlist?list=PLJHszsWbB6hrkmmq57lX8BV-o-YIOFsiG" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://www.</span><span class="ellipsis">youtube.com/playlist?list=PLJH</span><span class="invisible">szsWbB6hrkmmq57lX8BV-o-YIOFsiG</span></a></p>