Kirsty<p>If you are ever wanting something good to watch, The Royal Institute’s youtube page has a large array of information, right down to Carl Sagan lectures from 1977. Well worth checking out.</p><p><a href="https://www.youtube.com/TheRoyalInstitution/videos" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://www.</span><span class="ellipsis">youtube.com/TheRoyalInstitutio</span><span class="invisible">n/videos</span></a><br><a href="https://infosec.space/tags/Sagan" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Sagan</span></a> <a href="https://infosec.space/tags/CarlSagan" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>CarlSagan</span></a></p>