MERIDIAN CONSOLIDATED INDUSTRIESLESSONS PRESERVED
MCI / knowledge lineage

Concept lineages

Ideas are shown as they moved from observation to terminology, method and current integration.

Ordinary Position

1988 MPS-P-88

1987 established location

Recorded in the Meridian knowledge lineage.

1988 separated persistence from return certainty

Recorded in the Meridian knowledge lineage.

1994 clarified nearby is not equivalent

Recorded in the Meridian knowledge lineage.

2016 added observed-use handoff

Recorded in the Meridian knowledge lineage.

2024 aligned with MCS-01

Recorded in the Meridian knowledge lineage.

Sequential Occupancy

2009 MQT-P-09

1980s managed waiting observations

Recorded in the Meridian knowledge lineage.

2009 recognition before sequence

Recorded in the Meridian knowledge lineage.

2011 sequential occupancy method

Recorded in the Meridian knowledge lineage.

2023 departure and response conditions

Recorded in the Meridian knowledge lineage.

Ambient Continuity

Pre-2018 environmental observation practice

1990s background condition notes

Recorded in the Meridian knowledge lineage.

2005 neutral-field interaction

Recorded in the Meridian knowledge lineage.

2018 formal Meridian Ambient division

Recorded in the Meridian knowledge lineage.

2021 SCR-6 atmosphere condition

Recorded in the Meridian knowledge lineage.

Ordinary Actuation

1997 MBI-P-97

1997 separated movement from response

Recorded in the Meridian knowledge lineage.

1998 early OAI

Recorded in the Meridian knowledge lineage.

2012 learned familiarity

Recorded in the Meridian knowledge lineage.

2022 ordinary-use confidence

Recorded in the Meridian knowledge lineage.

Reason for revision

Meridian revision histories identify the observation that caused reconsideration, the interpretation that proved insufficient, the distinction that became necessary and the practical benefit of clarification.

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