<a href="https://en.wikipedia.org/wiki/Alan_Lightman" class="extiw" title="en:Alan Lightman">Alan Lightman</a>, an American physicist, novelist and essayist, professor at the <a href="https://en.wikipedia.org/wiki/Massachusetts_Institute_of_Technology" class="extiw" title="en:Massachusetts Institute of Technology">Massachusetts Institute of Technology</a>.
<a href="//commons.wikimedia.org/w/index.php?title=User:Lightmanalan&amp;action=edit&amp;redlink=1" class="new" title="User:Lightmanalan (page does not exist)">Alan Lightman</a>
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