I Dirac's 1972 Boston talk on Projective geometry in quantum mechanics

[grzz]

TL;DR Summary

Missing diagrams in this talk.

Where can I find the diagrams mentioned in the transcript of this talk?
Thanks.

 

[dextercioby]

What about the talk itself? Where can one find it?

 

[grzz]

What about the talk itself? Where can one find it?

https://atomicprecision.com/Topics/Paul Dirac Talk - Projective Geometry.pdf

 

[grzz]

I am reading the transcript of the talk in the pdf mentioned above.
A few days ago I found online a copy of handwritten notes (by the great Dirac himself or perhaps by Hart) where there were some diagrams mentioned in the transcript. But unfortunately I did not save these handwritten notes!
I tried to search again for these handwritten notes but I did not succeed to locate them.
Any help in this direction is well appreciated.
Thanks.

 

[TSny]

I think these are the notes. They look sketchy, but there are a few diagrams.

 

[grzz]

I think these are the notes. They look sketchy, but there are a few diagrams.

I was forbidden to enter the given url.
Thanks anyway.

 

[robphy]

I think these are the notes. They look sketchy, but there are a few diagrams.

I was forbidden to enter the given url.
Thanks anyway.

The use of the colon in the originally-given url is odd:
https://repository.lib.fsu.edu/islandora/object/fsu:195

Try: repository.lib.fsu.edu/islandora/object/fsu%3A195
The page offers this "Permalink" http://purl.flvc.org/fcla/dt/2051959

See also

• https://garadinervi-repertori.blog/.../paul-a-m-dirac-use-of-projective-geometry-in

Also possibly interesting:

• "The Suppressed Drawing: Paul Dirac's Hidden Geometry"
  Peter Galison
  Representations, No. 72 (Autumn, 2000), pp. 145-166 (22 pages)
  https://doi.org/10.2307/2902912

 

[grzz]

A very big thank you to robphy.
.