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<p class="MsoNormal" style="margin:0in 0in 0.0001pt;font-size:10pt;font-family:"Calibri","sans-serif""><span style="font-size:12pt;font-family:"Times New Roman","serif""><span> </span></span><span style="font-size:14pt;font-family:"Times New Roman","serif"">(NOTE: Repeated Reminder with unchanged contents.)<span></span></span></p>
<p class="MsoNormal" style="margin:0in 0in 0.0001pt;font-size:10pt;font-family:"Calibri","sans-serif""><span style="font-size:14pt;font-family:"Times New Roman","serif""><span> </span></span></p>
<p class="MsoNormal" style="margin:0in 0in 0.0001pt;font-size:10pt;font-family:"Calibri","sans-serif""><span style="font-size:14pt;font-family:"Times New Roman","serif"">This meeting will be available in
the Lexington Community Center.<b> </b>You
may attend in person (our usual room 237) or via Zoom.<span></span></span></p>
<p class="MsoNormal" style="margin:0in 0in 0.0001pt;font-size:10pt;font-family:"Calibri","sans-serif""><span style="font-size:14pt;font-family:"Times New Roman","serif""><span> </span></span></p>
<p class="MsoNormal" style="margin:0in 0in 0.0001pt;font-size:10pt;font-family:"Calibri","sans-serif""><span style="font-size:14pt;font-family:"Times New Roman","serif"">Our Zoom Meeting ID is 972 6146
0830. Detailed instructions for joining us on Zoom are at the end of this
message.<span></span></span></p>
<p class="MsoNormal" style="margin:0in 0in 0.0001pt;font-size:10pt;font-family:"Calibri","sans-serif""><span style="font-size:12pt;font-family:"Times New Roman","serif""><span> </span></span></p>
<table style="margin-left:1.5pt" width="99%" cellspacing="3" cellpadding="0" border="0">
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<p class="MsoNormal" style="margin:0in 0in 0.0001pt;font-size:10pt;font-family:"Calibri","sans-serif""><b><span style="font-size:14pt;font-family:"Times New Roman","serif"">April 5, 2023<span></span></span></b></p>
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<td style="width:84.82%;padding:0.75pt" width="84%">
<h3 style="margin-right:0in;margin-left:0in;font-size:13.5pt;font-family:"Times New Roman","serif""><span style="font-size:14pt">A JWST View of
Star Formation</span><span style="font-size:14pt;font-weight:normal">, </span><span style="font-size:14pt;font-weight:normal">presented
by Scott Kenyon. <i>Star-forming Regions,
Disks, Rings, and Planets from James Webb Space Telescope Observations. </i>Scott
Kenyon is a theoretical astrophysicist at the Center for Astrophysics at
Harvard University</span><span style="font-size:14pt;font-weight:normal"><span></span></span></h3>
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<p class="MsoNormal" style="margin:0in 0in 0.0001pt;font-size:10pt;font-family:"Calibri","sans-serif""><b><i><span style="font-size:16pt;font-family:"Times New Roman","serif";color:black">Below are our plans for Upcoming Meetings. For
more schedule information, please refer to <a href="https://wiki.toku.us/doku.php?id=lctg_speaker_schedule" style="color:blue;text-decoration:underline" target="_blank">https://wiki.toku.us/doku.php?id=lctg_speaker_schedule</a> <span></span></span></i></b></p>
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<td style="width:20.2%;padding:0.75pt;height:31.05pt" width="20%">
<p class="MsoNormal" style="margin:0in 0in 0.0001pt;font-size:10pt;font-family:"Calibri","sans-serif""><b><span style="font-size:14pt;font-family:"Times New Roman","serif"">April 12, 2023<span></span></span></b></p>
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<td style="width:78.68%;padding:0.75pt;height:31.05pt" width="78%">
<h3 style="margin-right:0in;margin-left:0in;font-size:13.5pt;font-family:"Times New Roman","serif""><span style="font-size:14pt">Potpourri<br>
</span><span style="font-size:14pt;font-weight:normal">* Zipline (21m video)<br>
* ChatGPT<br>
* Nuclear power update (David Kahan)<br>
* LCTG Wiki pages (Steve Isenberg)<span></span></span></h3>
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<tr style="height:31.05pt">
<td style="width:20.2%;padding:0.75pt;height:31.05pt" width="20%">
<p class="MsoNormal" style="margin:0in 0in 0.0001pt;font-size:10pt;font-family:"Calibri","sans-serif""><b><span style="font-size:14pt;font-family:"Times New Roman","serif"">April 19, 2023<span></span></span></b></p>
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<td style="width:78.68%;padding:0.75pt;height:31.05pt" width="78%">
<h3 style="margin-right:0in;margin-left:0in;font-size:13.5pt;font-family:"Times New Roman","serif""><span style="color:black"><a href="https://www.youtube.com/watch?v=54yDy07iAs4&t=2s" title="https://www.youtube.com/watch?v=54yDy07iAs4&t=2s" style="color:blue;text-decoration:underline" target="_blank"><span style="color:black">MIT Professor Nancy Kanwisher talk
on The Brain</span></a></span><span style="font-size:14pt;color:black;font-weight:normal"><span></span></span></h3>
</td>
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</tbody></table>
<h3 style="margin-right:0in;margin-left:0in;font-size:13.5pt;font-family:"Times New Roman","serif""><i><span style="font-size:12pt;color:black">SPECIAL
NOTE <span> </span>-</span></i><i><span style="font-size:12pt;color:black;font-weight:normal"> </span></i><i><span style="font-size:12pt;color:black;font-weight:normal">Links to many of our previous sessions are available online at <a href="http://lctg.toku.us/" style="color:blue;text-decoration:underline" target="_blank">http://lctg.toku.us/</a>, thanks to
the diligence of Steve Isenberg. This includes our sessions</span></i><span style="font-weight:normal"><span></span></span></h3>
<ul style="margin-top:0in;margin-bottom:0in" type="disc"><li class="MsoNormal" style="color:blue;margin:0in 0in 0.0001pt;font-size:10pt;font-family:"Calibri","sans-serif""><i><span style="font-size:12pt;font-family:"Times New Roman","serif";color:black">Prion Diseases <a href="https://youtu.be/M-eFxsEKQuI" style="color:blue;text-decoration:underline" target="_blank">https://youtu.be/M-eFxsEKQuI</a></span></i><u><span></span></u></li><li class="MsoNormal" style="color:blue;margin:0in 0in 0.0001pt;font-size:10pt;font-family:"Calibri","sans-serif""><i><span style="font-size:12pt;font-family:"Times New Roman","serif";color:black">Windows 11; is it time? <a href="https://youtu.be/NhlDobQ9eGY" style="color:blue;text-decoration:underline" target="_blank">https://youtu.be/NhlDobQ9eGY</a></span></i><u><span></span></u></li><li class="MsoNormal" style="color:blue;margin:0in 0in 0.0001pt;font-size:10pt;font-family:"Calibri","sans-serif""><i><span style="font-size:12pt;font-family:"Times New Roman","serif";color:black">Generating Oxygen on Mars <a href="https://youtu.be/56-xpi3hEvc" style="color:blue;text-decoration:underline" target="_blank">https://youtu.be/56-xpi3hEvc</a></span></i><u><span></span></u></li><li class="MsoNormal" style="color:blue;margin:0in 0in 0.0001pt;font-size:10pt;font-family:"Calibri","sans-serif""><i><span style="font-size:12pt;font-family:"Times New Roman","serif";color:black">Facial Recognition </span></i><span style="color:blue;text-decoration:underline"><i><span style="font-size:12pt;font-family:"Times New Roman","serif""><a href="https://youtu.be/6eupcUxqggU" style="color:blue;text-decoration:underline" target="_blank">https://youtu.be/6eupcUxqggU</a></span></i><span></span></span></li><li class="MsoNormal" style="color:blue;margin:0in 0in 0.0001pt;font-size:10pt;font-family:"Calibri","sans-serif""><i><span style="font-size:12pt;font-family:"Times New Roman","serif";color:black">Voyager Spacecraft Update, Lessons Learned </span></i><span style="color:blue;text-decoration:underline"><i><span style="font-size:12pt;font-family:"Times New Roman","serif""><a href="https://youtu.be/ox2wl0E_PH8" style="color:blue;text-decoration:underline" target="_blank">https://youtu.be/ox2wl0E_PH8</a><span></span></span></i></span></li><li class="MsoNormal" style="color:blue;margin:0in 0in 0.0001pt;font-size:10pt;font-family:"Calibri","sans-serif""><i><span style="font-size:12pt;font-family:"Times New Roman","serif";color:black">Cognition, Affect, and Learning: The Role
of Emotions in Learning </span></i><span style="color:blue;text-decoration:underline"><i><span style="font-size:12pt;font-family:"Times New Roman","serif""><a href="https://youtu.be/sf2JL3zwrmg" style="color:blue;text-decoration:underline" target="_blank">https://youtu.be/sf2JL3zwrmg</a></span></i></span><u><span></span></u></li><li class="MsoNormal" style="color:blue;margin:0in 0in 0.0001pt;font-size:10pt;font-family:"Calibri","sans-serif""><i><span style="font-size:12pt;font-family:"Times New Roman","serif";color:black">Early Digital Computers <span> </span></span></i><span style="color:blue;text-decoration:underline"><i><span style="font-size:12pt;font-family:"Times New Roman","serif""><a href="https://youtu.be/a1KN0KiOnMs" style="color:blue;text-decoration:underline" target="_blank">https://youtu.be/a1KN0KiOnMs</a></span></i><span></span></span></li><li class="MsoNormal" style="color:blue;margin:0in 0in 0.0001pt;font-size:10pt;font-family:"Calibri","sans-serif""><i><span style="font-size:12pt;font-family:"Times New Roman","serif";color:black">For the Love of Physics <a href="https://www.insidehighered.com/news/2015/03/10/despite-mits-decision-delete-walter-lewins-lecture-videos-live" style="color:blue;text-decoration:underline" target="_blank">https://www.insidehighered.com/news/2015/03/10/despite-mits-decision-delete-walter-lewins-lecture-videos-live</a></span></i><span style="color:blue;text-decoration:underline"><i><span style="font-size:12pt;font-family:"Times New Roman","serif""><span></span></span></i></span></li><li class="MsoNormal" style="color:blue;margin:0in 0in 0.0001pt;font-size:10pt;font-family:"Calibri","sans-serif""><i><span style="font-size:12pt;font-family:"Times New Roman","serif";color:black">Ukraine Update </span></i><span style="color:blue;text-decoration:underline"><i><span style="font-size:12pt;font-family:"Times New Roman","serif""><a href="https://youtu.be/zbSYGw3a3aQ" style="color:blue;text-decoration:underline" target="_blank">https://youtu.be/zbSYGw3a3aQ</a></span></i><span></span></span></li><li class="MsoNormal" style="color:blue;margin:0in 0in 0.0001pt;font-size:10pt;font-family:"Calibri","sans-serif""><i><span style="font-size:12pt;font-family:"Times New Roman","serif";color:black">Einstein Rings </span></i><span style="color:blue;text-decoration:underline"><i><span style="font-size:12pt;font-family:"Times New Roman","serif""><a href="https://youtu.be/DOj5pOADjM0" style="color:blue;text-decoration:underline" target="_blank">https://youtu.be/DOj5pOADjM0</a><span></span></span></i></span></li><li class="MsoNormal" style="color:blue;margin:0in 0in 0.0001pt;font-size:10pt;font-family:"Calibri","sans-serif""><i><span style="font-size:12pt;font-family:"Times New Roman","serif";color:black">Crypto Crashes and Crypto Culture <a href="https://youtu.be/OMuhB_AFIwA" style="color:blue;text-decoration:underline" target="_blank">https://youtu.be/OMuhB_AFIwA</a></span></i><i><u><span style="font-size:12pt;font-family:"Times New Roman","serif""><span></span></span></u></i></li><li class="MsoNormal" style="color:blue;margin:0in 0in 0.0001pt;font-size:10pt;font-family:"Calibri","sans-serif""><i><span style="font-size:12pt;font-family:"Times New Roman","serif";color:black">Scientific Misconduct </span></i><span style="color:blue;text-decoration:underline"><i><span style="font-size:12pt;font-family:"Times New Roman","serif""><a href="https://youtu.be/dN3lykmu4CE" style="color:blue;text-decoration:underline" target="_blank">https://youtu.be/dN3lykmu4CE</a><span></span></span></i></span></li><li class="MsoNormal" style="color:blue;margin:0in 0in 0.0001pt;font-size:10pt;font-family:"Calibri","sans-serif""><i><span style="font-size:12pt;font-family:"Times New Roman","serif";color:black">Quantum Entanglement <a href="https://youtu.be/dOmZqbU1sC0" style="color:blue;text-decoration:underline" target="_blank">https://youtu.be/dOmZqbU1sC0</a><span> </span></span></i><span style="color:blue;text-decoration:underline"><i><span style="font-size:12pt;font-family:"Times New Roman","serif""><span></span></span></i></span></li></ul>
<p class="MsoNormal" style="margin:0in 0in 0.0001pt;font-size:10pt;font-family:"Calibri","sans-serif""><i><span style="font-size:12pt;font-family:"Times New Roman","serif";color:black"><span> </span></span></i></p>
<p class="MsoNormal" style="margin:0in 0in 0.0001pt;font-size:10pt;font-family:"Calibri","sans-serif""><span style="font-size:12pt;font-family:"Trebuchet MS","sans-serif";color:rgb(11,83,148)">If this email wasn't
addressed to you and you would like to join the group, or if you have a friend
or colleague who might also be interested in joining, it's easy. Ask them
to go to the group's wiki page at </span><span style="font-size:12pt;font-family:"Times New Roman","serif""><a href="http://LCTG.toku.us" style="color:blue;text-decoration:underline" target="_blank"><span style="font-family:"Courier New"">http://LCTG.toku.us</span></a></span><span style="font-size:12pt;font-family:"Courier New";color:rgb(11,83,148)"> </span><span style="font-size:12pt;font-family:"Trebuchet MS","sans-serif";color:rgb(11,83,148)">and follow the simple
instructions under "Join the Email List". By being a member of
the group you'll get reminders of upcoming meetings and infrequent related
messages. No advertising. The list is tightly managed.<span></span></span></p>
<p class="MsoNormal" style="margin:0in 0in 0.0001pt;font-size:10pt;font-family:"Calibri","sans-serif""><span style="font-size:12pt;font-family:"Trebuchet MS","sans-serif";color:rgb(11,83,148)">Membership is free and given that all meetings
are available on Zoom you only need to be connected to the Internet to join. It's
ok to join from anywhere you can get a decent Internet connection.<span></span></span></p>
<ul style="margin-top:0in;margin-bottom:0in" type="disc"><li class="MsoNormal" style="color:black;margin:0in 0in 0.0001pt;font-size:10pt;font-family:"Calibri","sans-serif""><span style="font-size:12pt;font-family:"Times New Roman","serif"">We, the Lexington Computer and Technology Group, will
meet Wednesday at the usual 10AM Eastern Time, in person at the Lexington
Community Center and online, using the Zoom Video Conferencing
Application, facilitated by Steve Isenberg. <i><span></span></i></span></li></ul>
<p class="MsoNormal" style="margin:0in 0in 0.0001pt;font-size:10pt;font-family:"Calibri","sans-serif""><span style="font-size:12pt;font-family:"Times New Roman","serif";color:black">There is an instruction
page at <a href="https://toku.us/zoomish" style="color:blue;text-decoration:underline" target="_blank">https://toku.us/zoomish</a>
but note that the URL and phone number shown are examples.</span><span style="font-size:12pt;font-family:"Times New Roman","serif""><span></span></span></p>
<p class="MsoNormal" style="margin:0in 0in 0.0001pt;font-size:10pt;font-family:"Calibri","sans-serif""><span style="font-size:12pt;font-family:"Times New Roman","serif""><span> </span></span></p>
<p class="MsoNormal" style="margin:0in 0in 0.0001pt;font-size:10pt;font-family:"Calibri","sans-serif""><span style="font-size:14pt;font-family:"Times New Roman","serif";color:black">To join our online meeting,
sometime after 9:45 AM on Wednesday, choose one of the following options:</span><span style="font-size:14pt;font-family:"Times New Roman","serif""><span></span></span></p>
<ul style="margin-bottom:0in" type="disc"><li class="MsoNormal" style="margin:0in 0in 0.0001pt;font-size:10pt;font-family:"Calibri","sans-serif""><span style="font-size:14pt;font-family:"Times New Roman","serif";color:black">If you have the Zoom application installed, start it and join
meeting with ID 972 6146 0830</span><span style="font-size:14pt;font-family:"Times New Roman","serif""><span></span></span></li><li class="MsoNormal" style="margin:0in 0in 0.0001pt;font-size:10pt;font-family:"Calibri","sans-serif""><span style="font-size:14pt;font-family:"Times New Roman","serif";color:black">From your browser, go to: <a href="https://zoom.us/j/97261460830" style="color:blue;text-decoration:underline" target="_blank">https://zoom.us/j/97261460830</a></span><span style="font-size:14pt;font-family:"Times New Roman","serif""><span></span></span></li><li class="MsoNormal" style="margin:0in 0in 0.0001pt;font-size:10pt;font-family:"Calibri","sans-serif""><span style="font-size:14pt;font-family:"Times New Roman","serif";color:black">>From your smartphone, tap this: +16468769923,,97261460830</span><span style="font-size:14pt;font-family:"Times New Roman","serif""><span></span></span></li><li class="MsoNormal" style="margin:0in 0in 0.0001pt;font-size:10pt;font-family:"Calibri","sans-serif""><span style="font-size:14pt;font-family:"Times New Roman","serif";color:black">From a “dumb” telephone, call 1 646 876 9923 and enter
meeting ID: 972 6146 0830 </span><span style="font-size:14pt;font-family:"Times New Roman","serif""><span></span></span></li></ul>
<ul style="margin-top:0in;margin-bottom:0in" type="disc"><li class="MsoNormal" style="margin:0in 0in 0.0001pt;font-size:10pt;font-family:"Calibri","sans-serif""><span style="font-size:12pt;font-family:"Times New Roman","serif";color:black">Once the connection is established, you may need to locate
and use the on-screen controls that turn on the sound and the video. You
should be able to see and hear others and they should be able to see and
hear you, if you have a camera and microphone (each of which you can
unmute selectively).</span><span style="font-size:12pt;font-family:"Times New Roman","serif""><span></span></span></li></ul>
</div>
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