ID2100 - Rethinking Information Systems and Technology
Information Mechanics
 

Information Mechanics

 

 

Information Precedence:

The order in which we obtain information
Primary
(Determination)
Collateral
(Chronology)
Secondary
(Derivation)


Information Dimensions:

Information functions in four dimensions; two definitional and two chronological.
Definitional Dimensions
(Information at a point in time)
Chronological Dimensions
(Information over time)
Occurrences
Facts
Effectivity
Applicability

Information Vectors:

"Paths" followed through informational dimensions to derive secondary information from primary and collateral information
 

 

 

d

 

 

 

 


Information Correlation:

Correlations are determined by how information fits within contexts and sub-contexts
Occurrence
(within
sub-context)
Group
(between
sub-contexts)
"Hierarchy"
(within
context)
"Relationship"
(between
contexts)


Supercession:

In computer systems we routinely change data, "forgetting" old data by replacing it with new.  In the real world when information changes the old is superceded. not forgotten. "Forgetting" information by replacing instead of superceding data causes a variety of costly information problems not the least of which is systems losing touch with reality.


Delta Computation:

In many circumstances proper computation is not just calculating a formula, but is the difference between the current result and the result the last time it was calculated.  Considerable overhead is introduced into conventional systems by not understanding and applying delta computation.

 

 

 

 

 
 
 
 
 
 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Information Mechanics **

An Overview

 

Irrespective of what it is about,  information functions in four dimensions.  It exists within these dimensions depending upon its origins ... how it is obtained.  The ability to derive new information from existing information is determined by information vectors that are the natural consequence of informational dimensionality.  Maintaining information dimensions and vectors requires proper correlation.

 


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Information Origins

.

Origin

Precedent

Description

Determinant

Primary

The Known. Cause.  Substance
Information obtained through observation, interrogation, common agreement, measurement, or defined by appropriate authority.

Temporal

Collateral

Information about primary information, telling when something did/will occur and when we found out about it

Derivable

Secondary

The Knowable. Effect.  Shadow.
Information obtained from other information by calculation or algorithm.


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The Four Dimensions of Information

  • Definitional Dimensions

    • Occurrences (row) - The occurrence or existence of a thing or behavior.

    • Facts (columns) - Details about an occurrence of a thing or behavior.

  • Temporal Dimensions

    • Effectivity - When something (a thing or behavoir) did/will occur (became/becomes relevant).

    • Applicability - When we found out about something.

    Supercession: Data in conventional systems is changed or deleted. Information in the real world is not; it is superceded.  Conventional IT strives to keep data current through change and deletion. But just because something is no longer current, does not mean it is no longer information.  Changing and deleting data results in the wholesale destruction of information.  Keeping data current tells us where we are but doesn't tell us how we got there or where we're going. Substantial portions of conventional systems are given over to compensating for the failure to supercede information through both dimensions of time.

    Delta Computation: Conventional IT takes an informationally incomplete view of mathematic formula requiring different procedures for adding data and changing data.  When changing data the meaningful answer to a calculation is the difference between the result now and whatever the result was the last time it was calculated.  By properly applying delta (difference) rules to calculations the different procedures for adding and changing are replaced with a single function for superceding.  Programmatic and system overhead is reduced almost by half for these activities.


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Information Vectors

The 'paths' followed within properly organized informational dimensions to derive new information from existing information.

  • e.g. Multiplying two numbers to obtain a quotient occurs within an immediate information vector. (Vector 1 below)

  • e.g. Adding a column of numbers to obtain a sum occurs within a summary information vector. (Vector 2 below)

.Information Dimensions and Vectors

    Vectors

    1. Immediate
    2. Summary
    3. Balance
    4. Distribution
    5. Comparison *
    6. Effectivity *
    7. Applicability *
    8. (Composite)

      * Difference Vectors
Information Vectors

 

  1. Immediate
  2. Summary
  3. Balance
  4. Distribution
  5. Comparison *
  6. Effectivity *
  7. Applicability *
  8. (Composite)

    * Difference Vectors
d

 


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Correlating Information

In the artificial world of conventional IT relational and hierarchical are seen as different, even conflicting concepts for associating data structures. When we look at how things associate in the real world we discover a higher level of correlation that is inclusive of both, showing them to be essentially the same thing:

  • Relational - inter-correlation; the correlation of unlike things.

  • Hierarchical - intra-correlation; the correlation of like things.

Conventional relational/hierarchical concepts are inadequate for correlating information.

 


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When Information Mechanics Fail

 

When dimensions and vectors are not properly applied and correlated, information fails.  Conventional IT routinely under develops primary information and virtually ignores collateral information paying almost no attention to effectivity and applicability dimensions.  Conventional databases do not and essentially cannot support these two dimensions and their associated vectors.  Accounting practices were developed to compensate for the difficulty of managing effectivity and applicability with pencil and paper ... a difficulty that need not be perpetuated with computers but thus far has been. 

The main reasons we keep re-inventing special purpose systems is the dogged persistence of conventional IT for:

  • Handling information out of context

  • Correlating information poorly

  • Under developing primary information

  • Ignoring collateral information

  • Adding and changing data instead of superceding information

  • Omitting delta (difference) calculation

 

Perspectives for creating special purpose systems virtually demand these information failures be perpetuated.

 

 
**  Together information topography and information mechanics are a high level specification for an information management tool ... an information engine ... capable of solving all information usages for all circumstances.  The need for perpetually creating and re-creating special purpose systems for different businesses and circumstances is eliminated.