Tuesday, April 20, 2021

Breadth of the A.s.a. H. AI project

 The A.s.a. H. project has involved work in all but perhaps a half dozen or so of the  subfields* (dynamical systems, diagrammatic reasoning, ...) that make up AI research. I had not planned on this, it simply proved necessary. It looks like nearly all of the subfields really are important and work in any of them can be a contribution. This breadth of coverage of the subfields may be the main difference between "weak or narrow AI" and "strong AI."

* See my blog of 9 September 2010.

Wednesday, April 14, 2021

Support for pantheism

 Stephon Alexander et al* argue that the universe is a learning (and therefore a thinking) machine.

But again, such extraordinary beliefs would require extraordinary evidence.

* The Autodidactic Universe, arXiv:2104.03902v1, 9 April 2021 , see also arXiv:2008.01540 The Universe as a Neural Network by Vitaly Vanchurin, 4 August 2020.


Monday, March 22, 2021

Introduction to relativity

How should one first introduce special relativity to students? Here's a stab at it:







 

Poster sessions

 The Kansas academy of science meeting this April is to be virtual. Posters are to be made available online about a week prior to the meeting. It would be a good idea to keep that practice even when the meetings go back to being traditional face to face.

Saturday, March 13, 2021

Introduction to quantum mechanics

How should one first introduce quantum mechanics to students? Here's a stab at it:





 

Thursday, March 11, 2021

Chaining case-based reasoners and Asa H

 Chaining of case-based reasoners* was a separate project from Asa and made use of its own software. It is possible, however, to import chained case-bases directly into the Asa H hierarchy. This is most easily done early on before Asa has done much independent learning.

* See my book "Twelve Papers" available on my website www.robert-w-jones.com under "book."

Thursday, March 4, 2021

Composing new concepts

 I have spent a good deal of time giving A.s.a. H. the same concepts that humans use.* Donald Hoffman's arguments** are perhaps further reasons to want A.s.a. H. to create new/original concepts. Starting from the concepts A.s.a. already has feature extraction algorithms*** can be used to decompose these. The features so identified can then be recombined in order to produce new concepts.

* See my blogs of 9 May 2020 and 12 September 2020 for example.

** See, for example, The Case Against Reality, W. W. Norton, 2019.

*** Autoassociative neural networks offering one such algorithm.