Related to <a href="https://arxiv.org/abs/1705.09334">arxiv 1705.09334</a>.
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Originally done as a Google Slides presentation:
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Available <a
href="https://docs.google.com/presentation/d/1jVoAdw_p9KvSic8D7lUuZ2ywYRdoqF1leLcJeGSmxt0/edit#slide=id.p">here</a>.
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frameborder="0" width="480" height="299" allowfullscreen="true"
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