Retraice

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Retraice episodes

  • Re106: Elitism, Culling, Coercion, Adversaries, Strategy (Day 4, AIMA4e Chpt. 4)

    Technical terms from loaded words.

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    Details: elitism and culling in evolutionary algorithms; coercion in sensorless (conformant) problems; adversaries and dead ends in online search; strategy in partially observable and nondeterministic environments; AI can handle what science can't(?). Complete notes and video at: https://www.retraice.com/segments/re106

    Air date: Wednesday, 4th Jan. 2023, 10 : 00 PM Eastern/US.

    0:00:00 elitism and culling in evolutionary algorithms;

    0:07:53 coercion in sensorless (conformant) problems;

    0:14:22 adversaries and dead ends in online search;

    0:18:03 strategy in partially observable and nondeterministic environments;

    0:19:38 AI can handle what science can't(?).

    Copyright: 2023 Retraice, Inc. https://retraice.com

    25 min
  • Re105: Solve or Be Solved (Day 3, AIMA4e Chpt. 3)

    The mechanical advantage of those who control AI engineers.

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    Details: agent, environment arbitrary; task environment is problem, agent is solution; a recent, vast array of tools; mechanical advantage; it's not like math; solve or be solved. Complete notes and video at: https://www.retraice.com/segments/re105

    Air date: Tuesday, 3rd Jan. 2023, 10 : 00 PM Eastern/US.

    0:00:00 agent, environment arbitrary;

    0:02:59 task environment is problem, agent is solution;

    0:03:09 a recent, vast array of tools;

    0:03:45 mechanical advantage;

    0:08:52 it's not like math;

    0:10:34 solve or be solved.

    Copyright: 2023 Retraice, Inc. https://retraice.com

    18 min
  • Re104: Agent Functions, Agent Programs, Task Environments (Day 2, AIMA4e Chpt. 2)

    Correcting the TABLE-DRIVEN-AGENT series and modeling agents and environments.

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    Details: correction to Re65–Re69, Re77—agent program vs. agent function; agents, task environments and their environments; AI is a new kind of literacy. Complete notes and video at: https://www.retraice.com/segments/re104

    Air date: Monday, 2nd Jan. 2023, 2 : 00 PM Eastern/US.

    0:00:00 correction to Re65–Re69, Re77—agent program vs. agent function;

    0:03:19 agents, task environments and their environments;

    0:09:36 AI is a new kind of literacy.

    Copyright: 2023 Retraice, Inc. https://retraice.com

    14 min
  • Re103: Dimensions of Intelligent Agents (Day 1, AIMA4e Chpt. 1)

    Adding fitness and truth to AIMA's dimensions, and considering 'artificial flight'.

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    Details: amendments and corrections—Re102; deciding vs. discovering what AI is; agent intelligence with respect to truth and fitness; 'artificial flight'. Complete notes and video at: https://www.retraice.com/segments/re103

    Air date: Sunday, 1st Jan. 2023, 10 : 00 PM Eastern/US.

    0:00:00 amendments and corrections—Re102;

    0:07:08 deciding vs. discovering what AI is;

    0:09:59 agent intelligence with respect to truth and fitness;

    0:15:10 'artificial flight'.

    Copyright: 2023 Retraice, Inc. https://retraice.com

    21 min
  • Re102: AI For What

    Well-formed goals in the computer control game.

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    Details: Kurzweil, 2029 and 2042; more thoughts on learning AI; What are the purposes of learning AI?; What is the purpose of Retraice?; What is our problem, to which math, code and AIMA4e are part of the solution?; moonshots. Complete notes and video at: https://www.retraice.com/segments/re102

    Air date: Saturday, 31st Dec. 2022, 2 : 00 PM Eastern/US.

    0:00:00 Kurzweil, 2029 and 2042;

    0:12:12 more thoughts on learning AI;

    0:18:34 What are the purposes of learning AI?;

    0:19:11 What is the purpose of Retraice?;

    0:24:59 What is our problem, to which math, code and AIMA4e are part of the solution?;

    0:27:18 moonshots.

    Copyright: 2023 Retraice, Inc. https://retraice.com

    35 min
  • Re101: News of ChatGPT, Part 4

    How ChatGPT crosses with the hypotheses.

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    Details: What is it again?; ChatGPT and the world; ChatGPT and H1–H12. Complete notes and video at: https://www.retraice.com/segments/re101

    Air date: Friday, 30th Dec. 2022, 4 : 00 PM Eastern/US.

    0:00:00 What is it again?;

    0:02:38 ChatGPT and the world;

    0:08:53 ChatGPT and H1–H12.

    Copyright: 2022 Retraice, Inc. https://retraice.com

    31 min
  • Re100: News of ChatGPT, Part 3

    An interpretation of ChatGPT's architecture.

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    Details: an attempt to explain language models; an attempt to explain ChatGPT. Complete notes and video at: https://www.retraice.com/segments/re100

    Air date: Thursday, 29th Dec. 2022, 10 : 00 PM Eastern/US.

    0:00:00 an attempt to explain language models;

    0:10:33 an attempt to explain ChatGPT.

    Copyright: 2022 Retraice, Inc. https://retraice.com

    34 min
  • Re99: Math and Code, Bottom-Up and Top-Down

    Just-in-case and just-in-time as strategies for what to learn when.

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    Details: now evident, after the December to Remember Math and Code Event; just-in-case, bottom-up and just-in-time, top-down learning; finding math and code needs in evidence (top-down); simplified. Complete notes and video at: https://www.retraice.com/segments/re99

    Air date: Wednesday, 28th Dec. 2022, 10 : 00 PM Eastern/US.

    0:00:00 now evident, after the December to Remember Math and Code Event;

    0:15:03 just-in-case, bottom-up and just-in-time, top-down learning;

    0:20:05 finding math and code needs in evidence (top-down);

    0:25:08 simplified.

    Copyright: 2022 Retraice, Inc. https://retraice.com

    34 min
  • Re98: News of ChatGPT, Part 2

    Wondering about ChatGPT's predictions and keeping it alive.

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    Details: amendments and corrections to Re96; open question—What is it good at?; open question—What does it do?; What does it take to keep (e.g.) ChatGPT 'alive'?; next, we'll cross ChatGPT with the hypotheses. Complete notes and video at: https://www.retraice.com/segments/re98

    Air date: Tuesday, 27th Dec. 2022, 11 : 00 PM Eastern/US.

    0:00:00 amendments and corrections to Re96;

    0:03:30 open question—What is it good at?;

    0:09:25 open question—What does it do?;

    0:17:54 What does it take to keep (e.g.) ChatGPT 'alive'?;

    0:30:28 next, we'll cross ChatGPT with the hypotheses.

    Copyright: 2022 Retraice, Inc. https://retraice.com

    35 min
  • Re97: Recap of BFS (BEST-FIRST-SEARCH Part 15, AIMA4e pp. 73–74)

    A summary of how the AIMA-Python implementation of BFS works and what it took to learn it.

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    Details: overview; Re82 formal problems, Re84 nodes, Re90 problem implementation, Re95 final execution; the len call, and straight-line distances vs. road distances; the program running, and source. Complete notes and video at: https://www.retraice.com/segments/re97

    Air date: Tuesday, 27th Dec. 2022, 10 : 00 PM Eastern/US.

    0:00:00 overview;

    0:05:02 Re82 formal problems, Re84 nodes, Re90 problem implementation, Re95 final execution;

    0:08:22 the len call, and straight-line distances vs. road distances;

    0:14:34 the program running, and source.

    Copyright: 2022 Retraice, Inc. https://retraice.com

    36 min

About Retraice

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Retraice is about what's going on out there. Our point of departure is the concept of intelligence—natural, artificial, and strategic. Subscribe at https://paid.retraice.com for access to all segments.