Preston MacDougall<p>2025 is the International Year of <a href="https://mstdn.science/tags/Quantum" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Quantum</span></a> <a href="https://mstdn.science/tags/Science" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Science</span></a>. <a href="https://mstdn.science/tags/IYQ" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>IYQ</span></a> Although I’m not sure why it is this year.</p><p>1803 marks the birth of quantum <a href="https://mstdn.science/tags/chemistry" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>chemistry</span></a>. John Dalton quantized mass in his <a href="https://mstdn.science/tags/AtomicTheory" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>AtomicTheory</span></a>.</p><p>1900 marks the birth of quantum <a href="https://mstdn.science/tags/physics" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>physics</span></a>. Max Planck quantized energy.</p><p><a href="https://mstdn.science/tags/ChangeMyMind" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>ChangeMyMind</span></a> (Hint: You can’t change <a href="https://mstdn.science/tags/history" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>history</span></a>.)</p>