Björn Hartmann (aka Bjoern Hartmann) in his office at Soda Hall, UC Berkeley. Assistant Professor in computer science at UC Berkeley. Co-director of the Berkeley Institute of Design and the Swarm Lab and member of the Visual Computing Lab.
Derrick Coetzee (<a href="//commons.wikimedia.org/wiki/User:Dcoetzee" title="User:Dcoetzee">User:Dcoetzee</a>)
<p><a rel="nofollow" class="external text" href="https://www.flickr.com/photos/dcoetzee/8330343027/">Björn Hartmann</a>
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