<div dir="ltr"><div style="font-family:Calibri,Arial,Helvetica,sans-serif"><span style="font-family:Arial,Helvetica,sans-serif;font-size:large">******************************</span><span style="font-family:Arial,Helvetica,sans-serif;font-size:large">******************************</span><span style="font-family:Arial,Helvetica,sans-serif;font-size:large">**************************</span><b style="font-family:inherit;font-style:inherit;font-variant-ligatures:inherit;font-variant-caps:inherit;color:rgb(49,49,49);word-spacing:1px"><font size="4"><br></font></b></div><div style="font-family:Calibri,Arial,Helvetica,sans-serif"><b style="font-family:inherit;font-style:inherit;font-variant-ligatures:inherit;font-variant-caps:inherit;color:rgb(49,49,49);word-spacing:1px"><font size="4"><br></font></b></div><div style="font-family:Calibri,Arial,Helvetica,sans-serif"><b style="font-family:inherit;font-style:inherit;font-variant-ligatures:inherit;font-variant-caps:inherit;color:rgb(49,49,49);word-spacing:1px"><font size="4">Date</font></b><b style="font-family:inherit;font-style:inherit;font-variant-ligatures:inherit;font-variant-caps:inherit;font-size:1.13em;color:rgb(49,49,49);word-spacing:1px">:</b><span style="font-size:1.13em;color:rgb(49,49,49);word-spacing:1px"> </span><span style="color:rgb(49,49,49);word-spacing:1px"><font size="4">October 5, 2022</font></span><br></div><div><div style="margin:0px"><div style="margin:0px"><div style="margin:0px"><div style="margin:0px"><div style="margin:0px"><div style="color:rgb(32,31,30);font-family:Calibri,Arial,Helvetica,sans-serif;font-size:15px;margin:0px"><div style="margin:0px;font-size:16px;color:rgb(49,49,49);word-spacing:1px"><font style="font-size:1.13em"><b>Time: </b>12:30pm CT</font></div><div style="margin:0px;font-size:16px;color:rgb(49,49,49);word-spacing:1px"><font style="font-size:1.13em"><b>Location: </b>JCL 298</font></div><div dir="auto" style="margin:0px;font-size:16px;color:rgb(49,49,49);word-spacing:1px"><b><font style="font-size:1.13em"><br></font></b></div><div dir="auto" style="margin:0px;font-size:16px;color:rgb(49,49,49);word-spacing:1px"><font style="font-size:1.13em"><b>Speaker: </b><a href="https://abhijit-mudigonda.github.io/about/" target="_blank">Abhijit Mudigonda</a></font></div><div dir="auto" style="margin:0px;font-size:16px;color:rgb(49,49,49);word-spacing:1px"><font size="4"><br></font></div></div><div style="margin:0px"><span style="color:rgb(49,49,49);font-family:Calibri,Arial,Helvetica,sans-serif;font-size:16px;word-spacing:1px"><font style="font-size:1.13em"><b>Title: </b></font></span><font size="4"><b>Surviving a Very Specific Alien Abduction or, an Introduction to Error Correcting Codes</b></font></div><div style="color:rgb(32,31,30);font-family:Calibri,Arial,Helvetica,sans-serif;font-size:15px;margin:0px"><b style="color:rgb(49,49,49);font-size:16px;word-spacing:1px"><font style="font-size:1.13em"><br></font></b></div><div style="color:rgb(32,31,30);font-family:Calibri,Arial,Helvetica,sans-serif;font-size:15px;margin:0px"><span style="margin:0px;font-size:16px;color:rgb(49,49,49);word-spacing:1px"><font style="font-size:1.13em"><b>Zoom: </b>[<a href="https://uchicago.zoom.us/j/91393333807?pwd=YkxPZEZ4ZG9TaTFkV0M3V0hPcU1zUT09" target="_blank">link</a>]</font></span></div><div style="color:rgb(32,31,30);font-family:Calibri,Arial,Helvetica,sans-serif;font-size:15px;margin:0px"><br></div><div style="margin:0px"><div dir="auto" style="margin:0px"><font style="word-spacing:1px"><span style="color:rgb(49,49,49);font-family:Calibri,Arial,Helvetica,sans-serif;font-size:13pt;margin:0px"><b>Abstract:</b></span><span style="color:rgb(32,31,30);font-family:"trebuchet ms",sans-serif;font-size:12pt;margin:0px;word-spacing:0px"> </span></font><font size="4">You and your N-1 friends are abducted by aliens and forced to play a game. Each of you receive, uniformly at random, a red or blue beskar helmet. Everyone can see everyone else's helmets but not their own. When a buzzer rings, you must simultaneously each either stay silent or correctly state the color of your helmet. You all win if every person who guessed a color was correct and at least one person guessed a color. How often can you win this game? Is this game just a popularity contest? Why are error correcting codes in the title? Is there a limit to how many times baby Yoda can appear in a slide deck? On Wednesday, we will answer all these questions and more!</font></div><div dir="auto" style="margin:0px"><font style="word-spacing:1px"><span style="margin:0px;word-spacing:0px"><font size="4"><br></font></span></font></div><div dir="auto" style="margin:0px"><font style="word-spacing:1px"><span style="margin:0px;word-spacing:0px"><span style="color:rgb(32,31,30);font-family:Calibri,Arial,Helvetica,sans-serif;font-size:large">[</span><a href="https://urldefense.com/v3/__https://orecchia.net/event/theory-lunch/__;!!BpyFHLRN4TMTrA!pwdRh9yLA-IBD6NCNvREJGd9Nj5jtC6_N-AowF6HSwIQeb1FPAmu0L_tAswwp_F5nRs$" rel="noopener noreferrer" title="https://orecchia.net/event/theory-lunch/" style="font-family:Calibri,Arial,Helvetica,sans-serif;font-size:large;margin:0px" target="_blank"><span style="margin:0px"><span style="margin:0px"><span style="margin:0px"><span style="margin:0px"><span style="margin:0px">Theory</span></span></span></span></span> <span style="margin:0px"><span style="margin:0px"><span style="margin:0px"><span style="margin:0px">Lunch</span></span></span></span> Webpage</a><span style="color:rgb(32,31,30);font-family:Calibri,Arial,Helvetica,sans-serif;font-size:large">]</span><br style="color:rgb(32,31,30);font-family:Calibri,Arial,Helvetica,sans-serif;font-size:large"><span style="color:rgb(32,31,30);font-family:Calibri,Arial,Helvetica,sans-serif;font-size:large">[</span><a href="https://urldefense.com/v3/__https://calendar.google.com/calendar/u/0/embed?src=c_osgf1c1qemdras8mu7l7pdhjrs@group.calendar.google.com&ctz=America*Chicago__;Lw!!BpyFHLRN4TMTrA!pwdRh9yLA-IBD6NCNvREJGd9Nj5jtC6_N-AowF6HSwIQeb1FPAmu0L_tAsww4XtIRnQ$" rel="noopener noreferrer" title="https://calendar.google.com/calendar/u/0/embed?src=c_osgf1c1qemdras8mu7l7pdhjrs@group.calendar.google.com&ctz=America/Chicago" style="font-family:Calibri,Arial,Helvetica,sans-serif;font-size:large;margin:0px" target="_blank"><span style="margin:0px"><span style="margin:0px"><span style="margin:0px"><span style="margin:0px"><span style="margin:0px"><span style="margin:0px"><span style="margin:0px">Theory</span></span></span></span></span></span></span><span style="margin:0px"> </span><span style="margin:0px"><span style="margin:0px"><span style="margin:0px"><span style="margin:0px"><span style="margin:0px">Lunch</span></span></span></span></span><span style="margin:0px"> </span>Calendar</a><span style="color:rgb(32,31,30);font-family:Calibri,Arial,Helvetica,sans-serif;font-size:large">]</span><font size="4"><br></font></span></font></div><div dir="auto" style="margin:0px"><font style="word-spacing:1px"><span style="margin:0px;word-spacing:0px"><span style="color:rgb(32,31,30);font-family:Calibri,Arial,Helvetica,sans-serif;font-size:large"><br></span></span></font></div><div dir="auto" style="margin:0px"><font style="word-spacing:1px"><span style="margin:0px;word-spacing:0px"><span style="font-size:large">******************************</span><span style="font-size:large">******************************</span><span style="font-size:large">**************************</span><span style="color:rgb(32,31,30);font-family:Calibri,Arial,Helvetica,sans-serif;font-size:large"><br></span></span></font></div></div></div></div></div></div></div></div></div>