Sheldon Glashow at Harvard
Luboš Motl - <a href="//commons.wikimedia.org/wiki/User:Lumidek" title="User:Lumidek">Lumidek</a>
own work (Lumidek) See original English Wikipedia upload log: <a class="external autonumber" href="https://en.wikipedia.org/w/index.php?title=Special:Log&amp;type=&amp;user=&amp;page=File:Sheldon-glashow.jpg&amp;year=&amp;month=-1&amp;tagfilter=&amp;hide_patrol_log=1&amp;hide_review_log=1">[1]</a>.