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        The Nature of 
    Notational Engineering 
 

Author: Jeffrey G. Long (jefflong@aol.com) 

Date: February 11, 1995 

Forum: Talk presented at the 3rd Interdisciplinary Conference on Evolutionary 
Systems, sponsored by the Washington Evolutionary Systems Society. 
 

                                Contents 
Page 1: Proposal 

Pages 2‐16: Slides intermixed with text for presentation 

 


                                  License 
This work is licensed under the Creative Commons Attribution‐NonCommercial 
3.0 Unported License. To view a copy of this license, visit 
http://creativecommons.org/licenses/by‐nc/3.0/ or send a letter to Creative 
Commons, 444 Castro Street, Suite 900, Mountain View, California, 94041, USA. 




                                Uploaded June 22, 2011 
 


 
                                          Abstract of proposed talk for the 
                            3rd Interdisciplinary Conference on Envolutionary Systems 
                                     Washington Evolutionary Systems Society 
                                                 February 11, 1995 
                                               
                             The Nature of Notational Engineering 
 
 
Many of us take our notational systems for granted, so much so that indeed a discussion of them may 
seem boring.  But writing, mathematical notation, musical notation, chemical notation, dance notation, 
etc., were not always around.  They were invented. Like any other technology, they evolved through 
use.  And like any other technology, each has its own distinct limits. 
 
Once we cross these limits, our notations fail us and we are perplexed.  We call "complex" any situation 
that takes us across this "complexity barrier". As our notations improve, however ‐‐ as we invent the 
infinitessimal calculus, or the staff musical notation, or fractal geometry ‐‐ we push out this complexity 
barrier and can understand the world, and express ourselves creatively and artistically, in wholly new 
ways.  The goal of notational engineering is to systematically create new and more powerful notational 
systems. 
 
This discussion will be an introduction to the sciences of representation, the comparative study of the 
taxonomies, foundations and characteristics of various formal symbol systems that are essential to our 
ability to conceptualize.  The talk will compare and contrast this study with semiotics and formal systems 
theory in logic. 
 
 
                                                   Jeff Long 
                              133‐1/2 11th Street, SE, Washington, DC 20003  
                                     (202) 547‐0268 or jefflong@aol.com 
 
 
 
 




 
Jeffrey G. Long [2/11/1995]
 
The Nature of Notational Engineering 

 
 
 
 
 
 
 
 
 
 
 
                                                          
                      The creative application of scientific principles  
                  to design or develop structures, machines, apparatus, 
                                or manufacturing processes, 
                     or works utilizing them singly or in combination; 
        or to construct or operate the same with full cognizance of their design; 
            or to forecast their behavior under specific operating conditions;  
                           all as respects an intended function,  
                 economics of operation and safety to life and property. 
                                                          
                              (from Engineers Council for Professional Development)   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 



                                                    Page 2 of 16
                                                                                          
Jeffrey G. Long [2/11/1995]
 
The Nature of Notational Engineering 

 
 
 
Definition of Engineering 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
                                                  
                 The invention and full expression of an ontological invention; 
                                                  
                      i.e. an abstraction that has been minutely analyzed, 
                    whose minute parts have been individually tokenized, 
                    and whose rules of behavior have been documented. 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 


                                            Page 3 of 16
                                                                          
Jeffrey G. Long [2/11/1995]
 
The Nature of Notational Engineering 

 
 
 
 
 
 
 
Definition of Notational System 
 
 
 
 
 
 
 
 
 
 
 
 
                                                              
                              Successful Notations  Wannabe Notations 
                        
                                                              
                                    alphabet,       chemical formulae,
            Recognized               algebra,             dance, 
             Notations              geometry,        software design, 
                                     calculus,           roadsigns 
                                      music, 
                                       logic, 
                                   cartography 




                                     Page 4 of 16
                                                                  
Jeffrey G. Long [2/11/1995]
 
The Nature of Notational Engineering 

 
                                                       
                                                       
    Unrecognized Notations        speech,          votes, 
                                   time,         emoticons, 
                                  money             ??? 
                                       
                                       
                                       
                                       
                                       
 
 
 
 
 
 
Examples of Notational Systems 
 
 
 
 
 
 
 
 
 
 
 
 




                                  Page 5 of 16
                                                        
Jeffrey G. Long [2/11/1995]
 
The Nature of Notational Engineering 

 


    Informal                     Notational                Formal
    Symbol                       Symbol                    Symbol
    Systems                      Systems                   Systems
    -- cars, clothes, haircut   -- speech, writing     -- formal languages
    -- advertising, writing     -- applied mathematics -- symbolic logic
    -- religious symbolism      -- money, music        -- pure mathematics


       Semantics:                 Semantics:                Semantics:
       Syntax:                    Syntax:                   Syntax:




                                                                              
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Three Kinds of Symbol System 
 
 
 
 
 
 
 


                                            Page 6 of 16
                                                                          
Jeffrey G. Long [2/11/1995]
 
The Nature of Notational Engineering 

 
 
 
 
 
 




           Fashions of Use         Style   Hemmingway, Whitman...


                                               "i before e except after c..."
         Rules of Use             Grammar         -- English, French, etc

                                                        words, letters, numbers...
    Symbol Set                  Tokenization           - Roman, Cyrillic, Hebrew, e

                                                           abstract truth, value,
Abstraction                   Ontological Invention         quantity, relation, etc.
                                                                                        
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Levels of a Notational System 
 
 
 


                                            Page 7 of 16
                                                                            
Jeffrey G. Long [2/11/1995]
 
The Nature of Notational Engineering 

 
 
 
 
 
 
 
 
 
 




                              4   ???



                              3         Codes, e.g. Morse, ASCII



                              2                  Writing, e.g. alphabet



                              1                      Speech, e.g. Englis
                                                                           
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 


                                  Page 8 of 16
                                                                    
Jeffrey G. Long [2/11/1995]
 
The Nature of Notational Engineering 

 
Tiers of a Notational System 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 




Tiers




                                                       Levels


                              Generations                        
 
 
 
 
 
 
 
 
 
 
 


                                            Page 9 of 16
                                                                     
Jeffrey G. Long [2/11/1995]
 
The Nature of Notational Engineering 

 
 
 
 
 
A Framework for Analyzing Notational Systems 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
                              Logic                               Arithmetic


                                implication              numbers
    Cartography
    & Charts                                                                       Speech
                                         Sets    Quantity

                      maps                                                naming
                                 Relation                       Truth
                                            Experience
                                 Change                         Form
                                                                          lines,
                      time
                                                                         circles   Geometry
Calendars                              Value     Procedure
& Clocks
                                money
                                                     notes & rests

                          Accounting                 Musical Composition                       
 
 


                                                Page 10 of 16
                                                                                    
Jeffrey G. Long [2/11/1995]
 
The Nature of Notational Engineering 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

       Feature                      Main Options
    Dimensionality                  0-D, 1-D, 2-D, 3-D, n-D


    Sense Modality                  Eyes, Ears, Touch, ...
     therefore serial/parallel...


    Injunctive Mode                 Prescriptive, Descriptive

    Interpretation Rules            Absolute, Relative


    Source of Authority             Author, Government, Profession...
                                                                             
 
 
 
 
 


                                       Page 11 of 16
                                                                         
Jeffrey G. Long [2/11/1995]
 
The Nature of Notational Engineering 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Whorf's theses of linguistic relativity were summarized by the semanticist Stuart Chase as follows: 
 
"First, that all higher levels of thinking are dependent upon language.  Second, 
that the structure of the language one habitually uses influences the manner in 
which one understands his environment.  The picture of the universe shifts from 
tongue to tongue."1 
 
 
 
 
Restating this in notational terms, we might say: 
 
First, that all abstract thinking is dependent upon the existence or invention of 
notational systems.  Second, that the underlying ontological inventions of the 
notational systems one habitually uses influences the manner in which one 
understands his environment.  Acquiring literacy in a major notation causes us to 
add a new dimension to our picture of the universe. 
 

                                                            
1 -- John B. Carroll (Editor), Language, Thought, & Reality: Selected Writings of Benjamin Lee Whorf. Cambridge
MA: The M.I.T. Press, 1956. Page vi


                                                               Page 12 of 16
                                                                                          
Jeffrey G. Long [2/11/1995]
     
    The Nature of Notational Engineering 

     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
   What metrics and tests should we use to measure effectiveness? 
 
   What metrics can we use to measure efficiency? 
 
   What are the human factors considerations? 
 
   What new media could be utilized? 
 
   What minimum benefit/cost ratio must a new notational system offer? 
 
   What can we do to minimize notational inflation? 
     
     
     
     



                                         Page 13 of 16
                                                                       
Jeffrey G. Long [2/11/1995]
    
   The Nature of Notational Engineering 

    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
   Engineering Issues in Notational Engineering 
    
    
    
    
    
    
    
    
    
    
    
 What are notational systems? 
   
 How do notational systems evolve? 
   
 Why does society accept new systems so slowly? 
 
 What is the cognitive effect of acquiring literacy in a given notation? 
 

                                         Page 14 of 16
                                                                        
Jeffrey G. Long [2/11/1995]
    
   The Nature of Notational Engineering 

    
 Can there be a "periodic table of abstractions"? 
 
 Can we systematically create new notational systems? 
    
 What does a new notational system tell is (if anything) about reality? 
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
   Foundational Issues in Notational Engineering 
    
    
    
    
    
    
    
    
    
   Notational systems historically have taken centuries or millennia to develop, and 
   then additional centuries to be generally accepted.  The objective of notational 
   engineering is to speed up this process by systematizing it. 
    
    




                                        Page 15 of 16
                                                                      
Jeffrey G. Long [2/11/1995]
     
    The Nature of Notational Engineering 

     
    To forward this effort I have started a research center and clearinghouse for 
    people interested in all aspects of notational systems. 
     
    It is called the Notational Engineering Laboratory (NEL), and is located at George 
    Washington University. 
     
    We have a biweekly series of lunchtime seminars, to which the public is invited. 
     
    NEL has a World Wide Web site that can be accessed through the Internet at: 
     
                        http://www.seas.gwu.edu/seas/institutes/nel 
 
    To get on the e‐mail list for NEL announcements, contact me at: 
 
                                  jlong@seas.gwu.edu 
 
     




                                          Page 16 of 16
                                                                         

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The nature of notational engineering

  • 1. Cover Page    The Nature of  Notational Engineering    Author: Jeffrey G. Long (jefflong@aol.com)  Date: February 11, 1995  Forum: Talk presented at the 3rd Interdisciplinary Conference on Evolutionary  Systems, sponsored by the Washington Evolutionary Systems Society.    Contents  Page 1: Proposal  Pages 2‐16: Slides intermixed with text for presentation    License  This work is licensed under the Creative Commons Attribution‐NonCommercial  3.0 Unported License. To view a copy of this license, visit  http://creativecommons.org/licenses/by‐nc/3.0/ or send a letter to Creative  Commons, 444 Castro Street, Suite 900, Mountain View, California, 94041, USA.  Uploaded June 22, 2011 
  • 2.     Abstract of proposed talk for the  3rd Interdisciplinary Conference on Envolutionary Systems  Washington Evolutionary Systems Society  February 11, 1995    The Nature of Notational Engineering      Many of us take our notational systems for granted, so much so that indeed a discussion of them may  seem boring.  But writing, mathematical notation, musical notation, chemical notation, dance notation,  etc., were not always around.  They were invented. Like any other technology, they evolved through  use.  And like any other technology, each has its own distinct limits.    Once we cross these limits, our notations fail us and we are perplexed.  We call "complex" any situation  that takes us across this "complexity barrier". As our notations improve, however ‐‐ as we invent the  infinitessimal calculus, or the staff musical notation, or fractal geometry ‐‐ we push out this complexity  barrier and can understand the world, and express ourselves creatively and artistically, in wholly new  ways.  The goal of notational engineering is to systematically create new and more powerful notational  systems.    This discussion will be an introduction to the sciences of representation, the comparative study of the  taxonomies, foundations and characteristics of various formal symbol systems that are essential to our  ability to conceptualize.  The talk will compare and contrast this study with semiotics and formal systems  theory in logic.      Jeff Long  133‐1/2 11th Street, SE, Washington, DC 20003   (202) 547‐0268 or jefflong@aol.com           
  • 3. Jeffrey G. Long [2/11/1995]   The Nature of Notational Engineering                          The creative application of scientific principles   to design or develop structures, machines, apparatus,  or manufacturing processes,  or works utilizing them singly or in combination;  or to construct or operate the same with full cognizance of their design;  or to forecast their behavior under specific operating conditions;   all as respects an intended function,   economics of operation and safety to life and property.    (from Engineers Council for Professional Development)                                            Page 2 of 16    
  • 4. Jeffrey G. Long [2/11/1995]   The Nature of Notational Engineering        Definition of Engineering                                      The invention and full expression of an ontological invention;    i.e. an abstraction that has been minutely analyzed,  whose minute parts have been individually tokenized,  and whose rules of behavior have been documented.                                  Page 3 of 16    
  • 5. Jeffrey G. Long [2/11/1995]   The Nature of Notational Engineering                Definition of Notational System                                  Successful Notations  Wannabe Notations            alphabet,  chemical formulae, Recognized   algebra,  dance,  Notations  geometry,  software design,    calculus,  roadsigns    music,    logic,  cartography  Page 4 of 16    
  • 6. Jeffrey G. Long [2/11/1995]   The Nature of Notational Engineering                Unrecognized Notations  speech,  votes,    time,  emoticons,    money  ???                          Examples of Notational Systems                          Page 5 of 16    
  • 7. Jeffrey G. Long [2/11/1995]   The Nature of Notational Engineering    Informal Notational Formal Symbol Symbol Symbol Systems Systems Systems -- cars, clothes, haircut -- speech, writing -- formal languages -- advertising, writing -- applied mathematics -- symbolic logic -- religious symbolism -- money, music -- pure mathematics Semantics: Semantics: Semantics: Syntax: Syntax: Syntax:                                     Three Kinds of Symbol System                Page 6 of 16    
  • 8. Jeffrey G. Long [2/11/1995]   The Nature of Notational Engineering              Fashions of Use Style Hemmingway, Whitman... "i before e except after c..." Rules of Use Grammar -- English, French, etc words, letters, numbers... Symbol Set Tokenization - Roman, Cyrillic, Hebrew, e abstract truth, value, Abstraction Ontological Invention quantity, relation, etc.                                 Levels of a Notational System        Page 7 of 16    
  • 9. Jeffrey G. Long [2/11/1995]   The Nature of Notational Engineering                      4 ??? 3 Codes, e.g. Morse, ASCII 2 Writing, e.g. alphabet 1 Speech, e.g. Englis                                 Page 8 of 16    
  • 10. Jeffrey G. Long [2/11/1995]   The Nature of Notational Engineering    Tiers of a Notational System                                Tiers Levels Generations                         Page 9 of 16    
  • 11. Jeffrey G. Long [2/11/1995]   The Nature of Notational Engineering            A Framework for Analyzing Notational Systems                                  Logic Arithmetic implication numbers Cartography & Charts Speech Sets Quantity maps naming Relation Truth Experience Change Form lines, time circles Geometry Calendars Value Procedure & Clocks money notes & rests Accounting Musical Composition       Page 10 of 16    
  • 12. Jeffrey G. Long [2/11/1995]   The Nature of Notational Engineering                                                Feature Main Options Dimensionality 0-D, 1-D, 2-D, 3-D, n-D Sense Modality Eyes, Ears, Touch, ... therefore serial/parallel... Injunctive Mode Prescriptive, Descriptive Interpretation Rules Absolute, Relative Source of Authority Author, Government, Profession...             Page 11 of 16    
  • 13. Jeffrey G. Long [2/11/1995]   The Nature of Notational Engineering                                            Whorf's theses of linguistic relativity were summarized by the semanticist Stuart Chase as follows:    "First, that all higher levels of thinking are dependent upon language.  Second,  that the structure of the language one habitually uses influences the manner in  which one understands his environment.  The picture of the universe shifts from  tongue to tongue."1          Restating this in notational terms, we might say:    First, that all abstract thinking is dependent upon the existence or invention of  notational systems.  Second, that the underlying ontological inventions of the  notational systems one habitually uses influences the manner in which one  understands his environment.  Acquiring literacy in a major notation causes us to  add a new dimension to our picture of the universe.                                                                 1 -- John B. Carroll (Editor), Language, Thought, & Reality: Selected Writings of Benjamin Lee Whorf. Cambridge MA: The M.I.T. Press, 1956. Page vi Page 12 of 16    
  • 14. Jeffrey G. Long [2/11/1995]   The Nature of Notational Engineering                                                       What metrics and tests should we use to measure effectiveness?     What metrics can we use to measure efficiency?     What are the human factors considerations?     What new media could be utilized?     What minimum benefit/cost ratio must a new notational system offer?     What can we do to minimize notational inflation?          Page 13 of 16    
  • 15. Jeffrey G. Long [2/11/1995]   The Nature of Notational Engineering                                              Engineering Issues in Notational Engineering                         What are notational systems?     How do notational systems evolve?     Why does society accept new systems so slowly?     What is the cognitive effect of acquiring literacy in a given notation?    Page 14 of 16    
  • 16. Jeffrey G. Long [2/11/1995]   The Nature of Notational Engineering     Can there be a "periodic table of abstractions"?     Can we systematically create new notational systems?      What does a new notational system tell is (if anything) about reality?                                        Foundational Issues in Notational Engineering                    Notational systems historically have taken centuries or millennia to develop, and  then additional centuries to be generally accepted.  The objective of notational  engineering is to speed up this process by systematizing it.      Page 15 of 16    
  • 17. Jeffrey G. Long [2/11/1995]   The Nature of Notational Engineering    To forward this effort I have started a research center and clearinghouse for  people interested in all aspects of notational systems.    It is called the Notational Engineering Laboratory (NEL), and is located at George  Washington University.    We have a biweekly series of lunchtime seminars, to which the public is invited.    NEL has a World Wide Web site that can be accessed through the Internet at:    http://www.seas.gwu.edu/seas/institutes/nel    To get on the e‐mail list for NEL announcements, contact me at:    jlong@seas.gwu.edu      Page 16 of 16