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Stephen Sekula (steve@chirp.cooleysekula.net)'s status on Monday, 26-Nov-2018 17:22:21 UTC Stephen Sekula .@SMU #PHYS1303 students have spoken. With 43 votes (out of 117 students), the winning topics are: dark energy (and the accelerated expansion of the universe); the physics of the speed of light; and dark matter. The final lecture will be entitled "Light and the Dark Cosmos"! https://twitter.com/drsekula/status/1067103447265234946/photo/1 https://chirp.cooleysekula.net/attachment/52938