vault backup: 2026-05-27 17:40:33

This commit is contained in:
2026-05-27 17:40:33 -04:00
parent 2ba8c9a35b
commit e42491a238
49 changed files with 165 additions and 56 deletions
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@@ -5,15 +5,15 @@ up: "[[conest-projects]]"
---
# 1000 Virginia
Project Status: Warranty
Region: DIV-4 Dan Bacon
Building Type: High-Rise
Contract Type: Design Build
Units: 454
Square Feet: 545,051
Start Date: 02/09/2021
End Date: 12/05/2023
Contract Amount: $19,852,516
* Project Status: Warranty
* Region: DIV-4 Dan Bacon
* Building Type: High-Rise
* Contract Type: Design Build
* Units: 454
* Square Feet: 545,051
* Start Date: 02/09/2021
* End Date: 12/05/2023
* Contract Amount: $19,852,516
1000 Virginia Ave Seattle, WA 98109
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---
title: AACE International
tags: []
tags:
- type/organization
---
# AACE International
+1
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@@ -2,6 +2,7 @@
title: AACE International Canons of Ethics
tags:
- exclude-from-word-count
- type/media/other
author: AACE (Association for the Advancement of Cost Engineering) International
url: https://web.aacei.org/about/about-aace/govdocuments
---
+2 -1
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@@ -2,6 +2,7 @@
aliases:
- Ace
title: Ace Electric, Inc.
tags: []
tags:
- type/organization
---
# Ace Electric, Inc.
+2 -1
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@@ -2,6 +2,7 @@
aliases:
- Ben
title: Benjamin "Ben" O'Brien
tags: []
tags:
- type/person
---
# Benjamin "Ben" O'Brien
@@ -5,6 +5,7 @@ tags:
- status/not-started
- topic/math/statistics
- type/media/book
- exclude-from-word-count
authors:
- George E. P. Box
- Norman Richard Draper
+1
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@@ -4,6 +4,7 @@ tags:
- authorship/other
- occupational
- type/media
- exclude-from-word-count
up: "[[pdi-pre-takeoff-confirmation]]"
---
# ConEst Pre-Takeoff Email Template
+1
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@@ -2,6 +2,7 @@
title: House of Leaves
tags:
- type/media/book
- exclude-from-word-count
author: Mark Z. Danielewski
year: 2000
---
+3 -1
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@@ -1,6 +1,8 @@
---
title: "Sham project compliance behaviour: Necessarily masking the reality of project work from senior management"
tags: []
tags:
- exclude-from-word-count
- type/media/article
authors:
- Eric John Darling
- Stephen Jonathan Whitty
+1
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@@ -4,6 +4,7 @@ aliases:
title: "Information and Efficiency: Another Viewpoint"
tags:
- type/media/article
- exclude-from-word-count
author: Harold Demsetz
doi: 10.1086/466657
journal: The Journal of Law and Economics
+8
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@@ -0,0 +1,8 @@
---
title: ELECTRII International
tags:
- type/organization
---
# ELECTRII International
[Home - ELECTRI International](https://www.electri.org/)
+2 -1
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@@ -1,8 +1,9 @@
---
title: "Mike Holt's Illustrated Guide to Electrical Estimating"
title: Mike Holt's Illustrated Guide to Electrical Estimating
tags:
- authorship/other
- exclude-from-word-count
- type/media/book
authors:
- Mike C. Holt
pages: 234
+2 -1
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@@ -149,7 +149,8 @@ For commentary see the companion
The *exsupero ursus* fallacy is reinforced by authors of very popular books
who seem to depend heavily on some version of the fallacy.
One such author is former Wall Street trader and mathematician Nassim Taleb.
He wrote *The Black Swan* and other books critical of common practice in risk management,
He wrote *The Black Swan*
and other books critical of common practice in risk management,
especially in (but not limited to) the financial world,
as well as the nonquantitative hubris of Wall Street.
+1
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@@ -3,6 +3,7 @@ title: How to Measure Anything in Project Management
tags:
- authorship/other
- type/media/book
- exclude-from-word-count
authors:
- Douglas W. Hubbard
- Dr. Alexander Budzier
@@ -2,7 +2,8 @@
aliases:
- IEEE
title: Institute of Electrical and Electronics Engineers (IEEE)
tags: []
tags:
- type/organization
---
# Institute of Electrical and Electronics Engineers (IEEE)
+8 -4
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@@ -1,17 +1,21 @@
---
title: Gut Feel
title: Intuition
tags:
- topic/risk
- type/encyclopedia-entry
up: "[[psychology]]"
---
# Gut Feel
# Intuition
Gut feel is the sensation one acquires with subject experience
> [**intuition**](https://www.merriam-webster.com/dictionary/intuition)
> is the power or faculty of attaining to direct knowledge or cognition
> without evident rational thought and inference.
Intuition is the sensation one acquires with subject experience
that answers questions that the host can not.
The subconscious can recall information the conscious mind has forgotten.
The conscious mind understands concepts abstractly
Gut feel is valuable, but is often given precedent over logic.
Intuition is valuable, but is often given precedent over logic.
It is not special, and is subject to the same follies as conventional logic.
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@@ -2,6 +2,7 @@
aliases:
- math
title: Mathematics
tags: []
tags:
- topic/math
---
# Mathematics
+3 -1
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@@ -1,6 +1,8 @@
---
title: Contract Strategies for Major Projects
tags: []
tags:
- exclude-from-word-count
- type/media/book
authors:
- Edward W. Merrow
year: 2022
+2 -1
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@@ -1,5 +1,6 @@
---
title: Music
tags: []
tags:
- topic/hobbies/music
---
# Music
@@ -0,0 +1,10 @@
---
aliases:
- NECA
title: National Electrical Contractors Association (NECA)
tags:
- type/organization
---
# National Electrical Contractors Association (NECA)
[National Electrical Contractors Association | NECA](https://www.necanet.org/)
+1
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@@ -4,6 +4,7 @@ aliases: []
title: "Appendix C: Additional Costs of Change Orders"
tags:
- type/media/reference
- exclude-from-word-count
up: "[[neca-mlu]]"
---
# Appendix C: Additional Costs of Change Orders
+2 -1
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@@ -1,6 +1,7 @@
---
aliases:
- nec-100
title: Article 100 Definitions
tags:
- authorship/other
- destiny/uncertain
@@ -8,7 +9,7 @@ tags:
- status/draft
- topic/construction/electrical
- type/media/reference
title: Article 100 Definitions
up: "[[nfpa-70_national-electric-code]]"
---
# Article 100 Definitions
+19 -18
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@@ -1,6 +1,7 @@
---
aliases:
- nec-110
title: Article 110 Requirements for Electrical Installations
tags:
- authorship/other
- destiny/uncertain
@@ -8,13 +9,13 @@ tags:
- status/draft
- topic/construction/electrical
- type/media/reference
title: Article 110 Requirements for Electrical Installations
up: "[[nfpa-70_national-electric-code]]"
---
# Article 110 Requirements for Electrical Installations
## Part I. General ^p1
## Part I. General
### 110.1 Scope. ^1
### 110.1 Scope.
This article covers general requirements
for the examination and approval, installation and use,
@@ -25,7 +26,7 @@ and tunnel installations.
> [!info] Informational Note:
> See Informative Annex J for information regarding ADA accessibility design.
### 110.2 Approval. ^2
### 110.2 Approval.
The conductors and equipment required or permitted by this Code shall be acceptable only if approved.
@@ -34,9 +35,9 @@ The conductors and equipment required or permitted by this Code shall be accepta
> and 110.3, Examination, Identification, Installation, and Use of Equipment.
> See definitions of Approved, Identified, Labeled, and Listed.
### 110.3 Examination, Identification, Installation, Use, and Listing (Product Certification) of Equipment. ^3
### 110.3 Examination, Identification, Installation, Use, and Listing (Product Certification) of Equipment.
#### 110.3(A) Examination. ^3a
#### 110.3(A) Examination.
In judging equipment, considerations such as the following shall be evaluated:
@@ -62,36 +63,36 @@ In judging equipment, considerations such as the following shall be evaluated:
* (8) Other factors that contribute to the practical safeguarding of persons using or likely to come in contact with the equipment
#### 110.3(B) Installation and Use. ^3b
#### 110.3(B) Installation and Use.
Equipment that is listed, labeled, or both shall be installed and used in accordance with any instructions included in the listing or labeling.
#### 110.3(C) Listing. ^3c
#### 110.3(C) Listing.
Product testing, evaluation, and listing (product certification) shall be performed by recognized qualified electrical testing laboratories and shall be in accordance with applicable product standards recognized as achieving equivalent and effective safety for equipment installed to comply with this Code.
> [!info] Informational Note:
> The Occupational Safety and Health Administration (OSHA) recognizes qualified electrical testing laboratories that perform evaluations, testing, and certification of certain products to ensure that they meet the requirements of both the construction and general industry OSHA electrical standards. If the listing (product certification) is done under a qualified electrical testing laboratory program, this listing mark signifies that the tested and certified product complies with the requirements of one or more appropriate product safety test standards.
### 110.4 Voltages. ^4
### 110.4 Voltages.
Throughout this Code, the voltage considered shall be that at which the circuit operates. The voltage rating of electrical equipment shall not be less than the nominal voltage of a circuit to which it is connected.
### 110.5 Conductors. ^5
### 110.5 Conductors.
Conductors used to carry current shall be of copper, aluminum, or copper-clad aluminum unless otherwise provided in this Code.
Where the conductor material is not specified, the sizes given in this Code shall apply to copper conductors. Where other materials are used, the size shall be changed accordingly.
### 110.6 Conductor Sizes. ^6
### 110.6 Conductor Sizes.
Conductor sizes are expressed in American Wire Gage (AWG) or in circular mils.
### 110.7 Wiring Integrity. ^7
### 110.7 Wiring Integrity.
Completed wiring installations shall be free from short circuits, ground faults, or any connections to ground other than as required or permitted elsewhere in this Code.
### 110.8 Wiring Methods ^8
### 110.8 Wiring Methods
Only wiring methods recognized as suitable
are included in this Code.
@@ -100,13 +101,13 @@ shall be permitted to be installed
in any type of building or occupancy,
except as otherwise provided in this Code.
### 110.9 Interrupting Rating. ^9
### 110.9 Interrupting Rating.
Equipment intended to interrupt current at fault levels shall have an interrupting rating at nominal circuit voltage at least equal to the current that is available at the line terminals of the equipment.
Equipment intended to interrupt current at other than fault levels shall have an interrupting rating at nominal circuit voltage at least equal to the current that must be interrupted.
### 110.10 Circuit Impedance, Short-Circuit Current Ratings, and Other Characteristics. ^10
### 110.10 Circuit Impedance, Short-Circuit Current Ratings, and Other Characteristics.
The overcurrent protective devices, the total impedance, the equipment short-circuit current ratings, and other characteristics of the circuit to be protected shall be selected and coordinated to permit the circuit protective devices used to clear a fault to do so without extensive damage to the electrical equipment of the circuit. This fault shall be assumed to be either between two or more of the circuit conductors or between any circuit conductor and the equipment grounding conductor(s) permitted in 250.118. Listed equipment applied in accordance with their listing shall be considered to meet the requirements of this section.
@@ -380,7 +381,7 @@ Each disconnecting means shall be legibly marked to indicate its purpose unless
Equipment enclosures for circuit breakers or fuses applied in compliance with series combination ratings selected under engineering supervision in accordance with 240.86(A) shall be legibly marked in the field as directed by the engineer to indicate the equipment has been applied with a series combination rating. The marking shall meet the requirements in 110.21(B) and shall be readily visible and state the following:
```
```none
CAUTION --- ENGINEERED SERIES COMBINATION SYSTEM RATED _______ AMPERES.
IDENTIFIED REPLACEMENT COMPONENTS REQUIRED.
```
@@ -389,7 +390,7 @@ IDENTIFIED REPLACEMENT COMPONENTS REQUIRED.
Equipment enclosures for circuit breakers or fuses applied in compliance with the series combination ratings marked on the equipment by the manufacturer in accordance with 240.86(B) shall be legibly marked in the field to indicate the equipment has been applied with a series combination rating. The marking shall meet the requirements in 110.21(B) and shall be readily visible and state the following:
```
```none
CAUTION --- SERIES COMBINATION SYSTEM RATED ____ AMPERES.
IDENTIFIED REPLACEMENT COMPONENTS REQUIRED.
```
@@ -946,7 +947,7 @@ Table 110.34(E) Elevation of Unguarded Live Parts Above Working Space
| Nominal Voltage Between Phases | Elevation |
| ------------------------------ | ----------------- |
| 1001--7500 V | 2.7m (9 ft) |
| 1001--7500 V | 2.7m (9 ft) |
| 7501--35,000 V | 2.9m (9 ft 6 in.) |
Over 35 kV Add 9.5 mm per kV above 35 kV
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@@ -9,5 +9,6 @@ tags:
- status/draft
- topic/construction/electrical
- type/media/reference
up: "[[nfpa-70_national-electric-code]]"
---
# Article 200 Use and Identification of Grounded Conductors
+11 -5
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@@ -1,6 +1,7 @@
---
aliases:
- nec-210
title: Article 210 Branch Circuits
tags:
- authorship/other
- destiny/uncertain
@@ -8,7 +9,7 @@ tags:
- status/draft
- topic/construction/electrical
- type/media/reference
title: Article 210 Branch Circuits
up: "[[nfpa-70_national-electric-code]]"
---
# Article 210 Branch Circuits
@@ -37,10 +38,15 @@ Table 210.3 lists references for specific equipment and applications not located
| Switchboards and panelboards | | 408.52 |
%%
* [[nfpa-70_440_hvac-equipment#440.6 Ampacity and Rating.]]
* [[nfpa-70_440_hvac-equipment#440.31 General.]]
* [[nfpa-70_440_hvac-equipment#440.32 Single Motor-Compressor.]]
* [[nfpa-70_430_motors]]
Air-conditioning and refrigerating equipment:
Sections [[nfpa-70_440_hvac-equipment#440.6 Ampacity and Rating.|440.6]],
[[nfpa-70_440_hvac-equipment#440.31 General.|440.31]],
[[nfpa-70_440_hvac-equipment#440.32 Single Motor-Compressor.|440.32]]
...
Motors, motor circuits, and controllers:
[[nfpa-70_430_motors|Article 430]]
%%
### 210.4 Multiwire Branch Circuits.
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@@ -9,6 +9,7 @@ tags:
- topic/construction/electrical
- type/media/reference
title: Article 215 Feeders
up: "[[nfpa-70_national-electric-code]]"
---
# Article 215 Feeders
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@@ -1,6 +1,7 @@
---
aliases:
- nec-220
title: Article 220 Branch-Circuit, Feeder, and Service Load Calculations
tags:
- authorship/other
- destiny/uncertain
@@ -8,7 +9,7 @@ tags:
- status/draft
- topic/construction/electrical
- type/media/reference
title: Article 220 Branch-Circuit, Feeder, and Service Load Calculations
up: "[[nfpa-70_national-electric-code]]"
---
# Article 220 Branch-Circuit, Feeder, and Service Load Calculations
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@@ -0,0 +1,6 @@
---
title: Templater
tags: []
up: "[[obsidian]]"
---
# Templater
@@ -4,6 +4,7 @@ tags:
- authorship/other
- status/complete
- type/media/other
- exclude-from-word-count
---
# PDI Success Profile: Estimator - ConEst Electrical
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@@ -2,6 +2,7 @@
title: "Hotel Design: Planning and Development, Second Edition"
tags:
- type/media/book
- exclude-from-word-count
authors:
- Lawrence Adams
- Richard Penner
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@@ -4,5 +4,6 @@ aliases:
title: Power Design, Inc.
tags:
- occupational
- type/organization
---
# Power Design, Inc.
+5 -2
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@@ -41,10 +41,13 @@ Project Management™ practice is only _universally_ applicable
to _software_ project management.
> [!aside]
> [[the-failure-of-risk-management]] humorously points out
> _[[hubbard_2020_failure|The Failure of Risk Management]]_
> humorously points out
> that PMI may not be in touch with _any_ part of its audience
> if they are able to release a publication "3 years overdue"
> without embarrassment. (p. 103)
> without embarrassment.[^1]
[^1]: p. 103
That's not to say that it should be overlooked in construction applications.
There's no better source for solutions to problems that our industries share.
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@@ -1,6 +1,7 @@
---
title: Realization
tags: []
tags:
- topic/math/statistics
---
# Realization
+1
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@@ -4,6 +4,7 @@ tags:
- authorship/other
- topic/construction/electrical
- type/media/article
- exclude-from-word-count
authors:
- David A. Snyder, PE
year: 2020
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@@ -1,6 +1,8 @@
---
title: Stag Hunt
tags: []
tags:
- topic/math
up: "[[game-theory]]"
---
# Stag Hunt
+1
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@@ -5,6 +5,7 @@ tags:
- exclude-from-word-count
- topic/hobbies/reading
- type/media-commentary
- type/media/excerpt
description: |
An excerpt from _The Shadow of the Torturer_, Chapter 17 "The Challenge" by Gene Wolfe,
with my analysis in comment blocks.
+1
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@@ -4,6 +4,7 @@ title: 2025-12-02 10:40:??
tags:
- topic/construction/electrical
- exclude-from-word-count
- type/media/excerpt
daily: "[[2025-12-02]]"
---
# 2025-12-02 10:40:??
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@@ -2,6 +2,7 @@
id: 2026-01-02T19:21:00-0500
title: 2026-01-02 19:21:??
tags:
- type/anecdote
daily: "[[2026-01-02]]"
---
# 2026-01-02 19:21:??
+1
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@@ -3,6 +3,7 @@ id: 2026-01-07T06:41:00-0500
title: 2026-01-07 06:41:??
tags:
- exclude-from-word-count
- type/media/excerpt
daily: "[[2026-01-07]]"
---
# 2026-01-07 06:41:??
+1
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@@ -5,6 +5,7 @@ tags:
- authorship/other
- exclude-from-word-count
- status/draft
- type/media/quote
daily: "[[2026-01-31]]"
---
# 2026-01-31 17:49:00
+1
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@@ -6,6 +6,7 @@ tags:
- exclude-from-word-count
- status/draft
- topic/hobbies/reading
- type/media/quote
daily: "[[2026-02-07]]"
---
# 2026-02-07 09:16:31
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@@ -16,7 +16,7 @@ daily: "[[2026-02-12]]"
Applies to "Equipment intended to interrupt current".
[[nfpa-70_110_requirements#^9|NEC 110.9 Interrupting Rating.]]
[[nfpa-70_110_requirements#110.9 Interrupting Rating.|NEC 110.9 Interrupting Rating.]]
Maximum current that the equipment can interrupt without damage.
Measured in amperes, usually shown as kAIC.
@@ -25,7 +25,7 @@ Measured in amperes, usually shown as kAIC.
* "withstand rating"
[[nfpa-70_110_requirements#^10|NEC 110.10 Circuit Impedance, Short-Circuit Current Ratings, and Other Characteristics.]]
[[nfpa-70_110_requirements#110.10 Circuit Impedance, Short-Circuit Current Ratings, and Other Characteristics.|NEC 110.10 Circuit Impedance, Short-Circuit Current Ratings, and Other Characteristics.]]
Applies to **assemblies**: distribution equipment
like switchboards, panelboards, switches, etc.
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@@ -5,6 +5,7 @@ tags:
- exclude-from-word-count
- status/draft
- topic/risk
- type/media/excerpt
daily: "[[2026-02-17]]"
---
# 2026-02-17 16:47:46
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@@ -6,13 +6,14 @@ tags:
- exclude-from-word-count
- occupational
- status/draft
- type/media/other
daily: "[[2026-03-09]]"
date-created: 2026-03-09T08:51:24-04:00
---
# 2026-03-09 08:51:24
## Values & Competencies
%%
Reviewed in-person with [[joel-jansen]] [[2026-03-03]].
Regarding the scoring,
@@ -28,6 +29,7 @@ the ratings were much more confusing
I take no issue with the ratings Joel gave,
all the topics I feel strongly enough about to argue
were scored accurately as far as
%%
### Integrity
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@@ -5,6 +5,7 @@ tags:
- authorship/other
- status/draft
- exclude-from-word-count
- type/media/excerpt
date-created: 2026-04-03T20:02:25-04:00
daily: "[[2026-04-03]]"
---
+1
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@@ -3,6 +3,7 @@ id: 2026-05-14T08:46:17-0400
title: 2026-05-14 08:46:17
tags:
- exclude-from-word-count
- type/media/other
daily: "[[2026-05-14]]"
---
# 2026-05-14 08:46:17
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@@ -0,0 +1,16 @@
---
id: 2026-05-27T16:59:11-0400
title: 2026-05-27 16:59:11
tags: []
daily: "[[2026-05-27]]"
---
# 2026-05-27 16:59:11
Follow-up to [[2026-05-21_08-12-01]]:
Estimators at all levels of precision
must use knowledge and no small amount of [[intuition]]
to determine what questions are worth asking.
The only way to estimate without making assumptions
is to convince yourself that the ones that you're making
could not reasonably be interpreted differently.
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@@ -0,0 +1,13 @@
---
id: 2026-05-27T17:35:49-0400
title: 2026-05-27 17:35:49
tags: []
daily: "[[2026-05-27]]"
---
# 2026-05-27 17:35:49
Follow-up to [[2026-05-22_13-11-50#Render-Time Text Replacement Rules]]:
A fully customizable plugin implementing this behavior
would allow implementation of some simple Markdown extensions.
For example, Pandoc's `^2^` superscript syntax.
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@@ -1,6 +1,7 @@
---
title: Vim
tags: []
tags:
- topic/software
---
# Vim