Primative form of static type casting in pascal[0]. (vs. dynamic pascal pointers)[0] aka ascii pictures [6]. Guess closest thing to dot matrix[1a,1968 - 1b] /

Primative form of static type casting in pascal[0]. (vs. dynamic pascal pointers)[0] aka ascii pictures [6]. Guess closest thing to dot matrix[1a,1968 - 1b] / lasers & fiber optics[1970's 2] in 60's would be offset lithography printing. aka block type resolution vs. multi-point matrix. led's weren't even a thing in 60's [3][4](flexled [4])] mechanical tv's were a block device[5] Colleague noted, both Hamilton / vector approaches invloved lot computation/$$$ vs. mathematical normal to plane x-ray (crt, opto-electrical fax machine[7]) -- [2] vs. [4]. But, OS reference number to TPU device to handle 'text processing' might be the modern rendition of a godel number. ----- [0] : https://www.freepascal.org/docs-html/rtl/system/chr.html https://www.freepascal.org/docs-html/rtl/system/chr.html [1] : a) https://en.wikipedia.org/wiki/Dot_matrix https://en.wikipedia.org/wiki/Dot_matrix b) https://www.drupa.com/en/Media_News/drupa_blog/Print_Technologies/Pioneers_of_Printing_Fritz_Karl_Preikschat,_Inventor_of_the_Dot_Matrix_Teletypewriter https://www.drupa.com/en/Media_News/drupa_blog/Print_Technol... [2] : https://www.instructables.com/Fiber-Optic-Display/ https://www.instructables.com/Fiber-Optic-Display/ [3] : https://www.stouchlighting.com/blog/history_of_light_emitting_diode_led-lighting https://www.stouchlighting.com/blog/history_of_light_emittin... [4] : https://hackaday.com/2019/07/09/flexled-is-a-unique-take-on-persistence-of-vision/ https://hackaday.com/2019/07/09/flexled-is-a-unique-take-on-... [5] : https://en.wikipedia.org/wiki/Mechanical_television https://en.wikipedia.org/wiki/Mechanical_television [6] : https://www.asciiart.eu/ https://www.asciiart.eu/ [7] : https://www.metrofax.com/blog/history-of-fax-machines https://www.metrofax.com/blog/history-of-fax-machines