Goldratt’s Rules of Flow: Chapter 4 – “Undesirable Effects in Multi-Project Environments”

[If you haven’t read the original version of The Goal – it’s a better book. Here’s a chapter-by-chapter video summary, and a <60 second summary too.]

[Click here for a 60 second video summary of the first 8 chapters of Goldratt’s rules of flow.]

Summary

It is now September and Marc attends his first eMBA course on project work taught by Richard Silver; his first rule is to “avoid wasting resources.”

Best Quotes (Pages 13 – 20)

“The Rules of Flow course in the Executive MBA program is his favorite.” Introduction to Professor Richard Silver, Page 13

“Are you involved in more than one project that share[s] common resources?” Prof. Silver clarifies the definition of multi-project environment, Page 14

“But she said they don’t have time to help us.” Page 15

“We actually don’t mind when the customers ask for changes. That means we get to charge them more.” Rick, talking about project challenges, Page 16

‘Too much time is spent on status reports.” Shonda on Page 17 [another example of typos, poor editing

But the project management course is at eight o’clock in teh morning and he doesn’t want to miss his Saturday workout at the gym. – Marc doesn’t like Silver’s approach, but even with his family business on the line he can’t be bothered – Page 18

“The first obstacle to flow I’d like to cover is wasting resources.” – Page 19

“Do your projects bring value to your company’s customers?” – Page 20

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The Third Definition of “Violence”: Changing the Definition of Words

Most can define violence nearly exactly in line with the Oxford English Dictionary‘s first listed definition;

Violence: “The exercise of physical force so as to inflict injury on, or cause damage to, persons or property”

Oxford English Dictionary

This is the ‘1.a.’ definition. The 1.c. definition, first noted in 1596 is more intellectual,

Violence: “Improper treatment or use of a word; wresting or perversion of meaning or application; unauthorized alteration of wording.”

Oxford English Dictionary

The definitions of words are of such importance that they are considered on par with, and derived from acts of physical violence. Corruption of words has such an impact on society that the description of the act uses the same word that causes physical pain to our fellow man.

Commit no violence. Violence destroys society. Violence is the last resort.

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Goldratt’s Rules of Flow: Chapter 3 – “Re-evaluating”

[If you haven’t read the original version of The Goal – it’s a better book. Here’s a chapter-by-chapter video summary, and a <60 second summary too.]

[Click here for a 60 second video summary of the first 8 chapters of Goldratt’s rules of flow.]

Summary

Marc goes to a bar, he is single and never pursued the MBA he wanted to get. He turns to alcohol rather than dealing with the real problems in his life.

Best Quotes (Pages 11, 12)

“He never thought he’d end up alone.” Marc reflects alone at a bar, Page 11

“That means he’ll sign up for the Executive MBA program. He likes the sound of that.” Page 12

“I’m treating myself to something nice.” Marc says to bartender, Page 12

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Goldratt’s Rules of Flow: Chapter 2 – “Can’t Miss the Due Dates”

[If you haven’t read the original version of The Goal – it’s a better book. Here’s a chapter-by-chapter video summary, and a <60 second summary too.]

[Click here for a 60 second video summary of the first 8 chapters of Goldratt’s rules of flow.]

Summary:

Marc meets with his top two project leaders to talk about changes they can make – the whole activity feels repetitive to him. One of the engineers, Kyle, resigns at the end of the meeting.

Best Quotes by Page (Pages 7 – 10)

“If he wants a chance to start the discussion with his father again, he can’t miss the due date with these tow large customers.” Page 7

“You know it’s not all our fault. They changed the requirements when we were halfway through.” Kyle to Marc, page 8

“We increased our staff by ten percent and… and it didn’t seem to make any difference.” Page 9 Marc to Kyle

“The thing is I’ve got another offer. One that is too good to pass up.” Kyle resigns to Marc, Page 10

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Goldratt’s Rules of Flow: Chapter 1 – “The Big Picture”

[If you haven’t read the original version of The Goal – it’s a better book. Here’s a chapter-by-chapter video summary, and a <60 second summary too.]

[Click here for a 60 second video summary of the first 8 chapters of Goldratt’s rules of flow.]

Summary

Isaac Wilson’s company has just lost its biggest customer because their projects are always behind schedule and late. He tells his son, Marc, an MBA who runs the engineering and project management team, and also mentions that he may find a buyer for the business.

Page by Page Commentary and Highlights (Pages 1 – 5)

Page 1

There are two incomplete sentences on the very first page, which is disappointing. One of the great aspects of The Goal is the form factor that Goldratt chose and that the writing still holds up over time.

The 2nd sentence: “Some legal jargon about poor service and breaching agreed-upon terms, with the last line: “We will no longer be using your services.”

The 5th sentence: “A large company that has been doing business with them for over fifteen years.”

Page 2

“Damn. We missed the final due date only by a month or so.” – Marc Wilson to his father, Isaac.

Page 3

“Rushing to finish projects at the very last minute has become the norm and they are missing more and more due dates.” – Page 3

“Deep inside, Isaac had been hoping that Marc would also figure out some kind of miracle to manage engineering more efficiently, but that doesn’t seem to be the case.” – Page 3 – It’s a red flag when you’re looking for miracles.

Page 4

Type setting error – lack of indentation or mistaken carriage return in a paragraph.

“I’m afraid you don’t,” Isaac replies. “We need to look at the big picture here.”

Page 5

“That’s why I’m going to start looking for a buyer.”

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Peloton Costs At 1,000 Rides: $1.43 per Class

Prior to my wife’s interest in a Peloton, I’d never even done a spin class. I like riding and had done some mountain bike biathlons when we were first married. Including our purchase of the original hardware, we’ve paid $5,140 to Peloton – and as a family we’ve completed 3,511 classes – giving us a cost per class $1.46.

We tend to assume that an hour of an organized activity will cost at least $20 – although drop in BJJ sessions can easily run $40. That makes $1.46 a real bargain.

Other benefits:

  • The ab classes are good, and maintaining a goal of ‘inbox zero’ is a good challenge.
  • It’s a great way to maintain health and recover from injury – personally it’s been great for avoiding a hip surgery.
  • The kids go in and out of phases of liking the bike, but it’s good to see them mix it in with their other training for volleyball and football.
  • It’s been a good bridge to other online training – I love the Yoga4Bjj team, and we got comfortable getting a Tonal (instead of a smith press and/or cable machine) because of our positive experience with the Peloton.
  • The Peloton is easy to customize and easy to repair. Yes, it costs a premium, but with that you get common parts and a large user base that is helpful in keeping everything working.
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Congressional Award: Top Youth Award for Service – A Parent, Adviser and Validator’s Perspective

In 1993 my wife earned the bronze medal for the congressional award (“CA”). In February of 2020 my son, Everett Lybrand, began his pursuit of the award and he received the gold medal in November of 2022, he will attend the ceremonies in June of 2023 in Washington DC. Finding consistent numbers for the award can be tricky – from what we can tell there are 50,000 students enrolled in the program at any given time, typically 5,000 are recognized each year (across all certificates and medals), and about 500 receive the top award – the gold medal – in a given year. For the state of New Hampshire, where we live – only one student received the gold medal in the most recent year, only 20 or so received it across the six New England states.

The Congressional Award is the United States Congress’ award for young Americans. It is non-partisan, voluntary, and non-competitive.

CongressionalAward.org

With my wife’s background with the award, and with our son active in Scouts, BSA – the longest running partner organization of the CA – pursuing the award was pretty straight forward for us as a family. Over this time period new resources for the award have emerged.

Why do the award?

For our son, he was going to do most of the qualifying activities anyway as he had committed to completing the eagle rank with his scout troop. We’re fortunate that he was part of a large, well-organized, well run, New England troop – Troop 89 out of Medfield, Massachusetts. Basically by tracking his activities in the CA’s format, he completed the award with the addition of a write-up for the excursion – which itself was a trip to a Scout High Adventure Camp.

Our daughter is now working towards the award, and for her it provides a nice way to tie together many activities. It’s taking her more time to find the right excursion because she’s not been involved in scouting. The award is a structured way for a student to achieve something, to maintain a relationship with adults, to set goals, and to work towards those goals.

What helped him in pursuit of the award?

Sign up as early as possible. Register here!

Students can begin pursuit of the award at the age of 13 1/2. Sign up as close to that as possible. The gold award requires that the student complete at least one hour towards each of the three categories each month – for the gold medal the time period is 24 months. Registering as soon as possible is the best way to get the ward done in time for college applications, and the cost is only $25.

Do 1 hour each month.

Write goals such that your student can complete at least one hour per month. Our son completed his gold medal over a period of 28 months because he missed opportunities to do an hour a few times early on in his process.

Find experienced advisers & validators.

Just like the board of review process in scouting, the adviser relationship is designed to create consistent interaction for your student with a trusted adult. Our son worked with an experienced trained adult from Scouts BSA. Our daughter is working with a family friend who has served as a director of a private school. All of our son’s validators came from his scout troop or his school.

Meet the Standards.

A big part of scouting is helping the scouts understand that they need to meet the standard, and also that there is no bonus for exceeding the standard. There is no ‘+’ version of a merit badge.

Find help.

There’s a great Facebook page – Congressional Award Support – for people looking for help with the award. Many there are parents or validators who can help answer questions.

Inspire the student.

My guidance to my son for how to write-up his expedition would have been totally wrong. Instead, he sought out others who had done write-ups online. He was able to follow their guidance in constructing his report which was accepted when first submitted.

Track your progress.

We tracked our son’s progress in Google Sheets; I would advise logging in to the digital form that the award uses – Submittable – once at first to see the format. However, I wouldn’t use it to track your progress over time. Enter the information on your own in a format that you control.

Regular reviews.

Our son reviewed his progress with his validator quarterly, our daughter does it monthly.

Pick Reliable Validators and Advisers

A common question on the Facebook group is how to deal with validators and/or advisers that are taking a long time to reply. This can be very frustrating for a student who has had a regular habit of volunteering, only to struggle with a submission that requires a sign-off at the very end, and the adult is nowhere to be found. Pick people that are reliable. Pick an advisor that can also sign off as validator – they should be in the know about the status of the effort.

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Untangling: What’s Happening in Chicago? How Much Is Violence an Issue?

Hypothesis:

The nicest parts of Chicago (top 10%) are now much nicer, the safer parts much safer. The skills required by media to explain what’s going on are now much greater than what would be needed in the past. These issues combine to make it difficult to decipher what’s happening in the city from afar. Both patterns – the actual events, and the observation of the events, are fracturing – experiencing a fractal as a result of wealth concentration brought on over the past two years.

Background:

“What’s happening in Chicago?” asks a friend over the phone, “I can’t tell.”

On cable news, on television, Chicago is violent. 44 are shot in one weekend. 8 die. (Link to August 2022 news) My friend lives in Los Angeles, his wife is from South America, they travel the world. “The news can’t be trusted to be accurate,” he says, “what did you see when you were there?”

I visited Chicago to see customers in the suburbs in June, at that time nearly 1,000 people had already been shot in 2022 (Link). My hotel was downtown, in The Loop. Violence occurs nearby (2 killed in Downtown violence, Michigan Avenue Crisis Worsens, Gunfire Near ‘Bean’), but I saw none. Chicago is full of tourists. The violence I see on cable news, on television is similar to that seen by my Angelino friend. Cable and television news does not stop tourists. My personal experience and that of the media does not agree.

The violence is real and does not stop tourism. What’s going on?

“I have a theory,” I say, and attempt to overlay how Mandelbrot’s fractals explain the impact of lockdowns and the past three years. He listens and helps formulate this hypothesis.

  1. The nicest 10% of Chicago is much nicer than the bottom 90%. With the concentration of wealth that has occurred, the nicest 10% of that 10% – the 1% – is now even that much nicer than the 10% – 2% of niceness from which it has emerged.
  2. Likewise, safety has stratified. The safest 10% has now been stratified, such that within it, the safest 10%, the overall top 1%, is now much safer – perhaps truly safe. This area includes the wealthiest neighborhoods and tourist areas most of the time.
  3. The nicest neighborhoods in Chicago are the same (link); near North Side, Gold Coast, Lincoln Park, Old Town, The Loop, Streeterville, Lake View, Wicker Park, River North, Marina City, etc. When the stratification happened, it didn’t knock a neighborhood out wholesale – it created stratification within the neighborhood.
  4. 10% of Gold Coast is even safer than the 90% it as now left behind – the same for Lincoln Park, and all the neighborhoods above, etc. Maybe one building is now much safer than the next. Maybe one floor is safer than another. A fracture has occurred.
  5. How do you know if you’re in the safest part post-fracture? If you have to ask, you are not in it.

Within the nicest and safest parts of Chicago, parts become even nicer, even safer.

Watching cable news, watching television in South America with his wife, my friend sees the same confusing coverage I see in New England because the same stratification has happened to news coverage. The changes from the new stratification to the neighborhoods are too fresh. Media coverage is also stratified, making it less likely for a proper understanding to occur.

In the past, the best 10% of media coverage caught the stratification. Now only the best 10% of the 10% – the 1% – detects the change.

Beforehand, it took the top 10% of media to articulate what was the safest 10% of Chicago:

.10 * .10 = .01

Post fracture, we require the top 10% of the 10% to describe the safest 10% of the 10%:

.10 * .10 * .10 * .10 = .0001

The region of safety decreases from 10% to 1%, making detection more difficult. Because my Angelino friend and I depend on a fallible news media to digest what’s happening, because we’re not locals, the lens used is also lower in quality.

What Would Prove this Wrong?

Crime statistics could show that Chicago is less dangerous, making this whole topic moot.

We could learn that past reporting on crime was no more accurate, making the compounding effect of reporting irrelevant.

If there is a source of information reporting on this accurately – it could be that my Angelino friend and I are the only two people who seem to think violence in Chicago is an issue.

What Would Prove this Right?

If over time, certain areas continued to show less crime – and if those areas were subsets within the previous ‘nice’ areas of no crime. A map would emerge like the illustrations of WW2 airplanes with bullet holes showing what hasn’t been hit.

This could only be proven correct with multiple studies over a long period of time. Socioeconomic and crime data is not quickly gathered.

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Visit New England! 7 Day / 8 Night New England Trip Based out of Church Landing at Mill Falls Resort in Meredith, NH

This is an update of the Visit New Hampshire post, which has led ~50+ to come through since we moved to NH.

Possible Itineraries

  • Boston 2 nights => Meredith 4 nights => Portland 2 nights: 6 hours driving \
    • Detailed day-by-day list of activities for this agenda is below – leave us a note if you’d like similar detail on another agenda
  • Boston 1 night => Meredith 3 nights => Bar Harbor / Acadia 3 nights => Portland 1 night: 11 hours driving
  • Boston 2 nights => Meredith 2 nights => Bar Harbor / Acadia 2 nights => Portland 2 nights: 11 hours
  • Boston 1 night => Meredith 2 nights => Bar Harbor / Acadia 2 nights => Portland 1 night => Portsmouth, NH 1 night: 11 hours

Drive Times

  • Boston to Meredith takes 2 hours
  • Meredith to Portland, ME takes 2 hours
  • Meredith to Bar Harbor / Acadia takes 4.5 hours
  • Bar/Harbor / Acadia to Portland, ME takes 3 hours
  • Portland, ME to Boston takes 2 hours

Saturday

  • Arrive BOS 11 am
  • Stay in Boston
  • Duck Tour (link)
  • Stay in Boston Seaport area – Seaport Hotel

Sunday

  • Library tour (link)
  • Massachusetts State House (link)
  • Faneuil Hall (wikipedia) (National Park Service)
  • Bunker Hill Monument (National Park Service)
  • ‘Freedom Trail’ (link) – this links everything together, you’ll wind up doing most of it
  • Boston Commons – big park in front of the state house – the Duck Tour will take you through it
  • Dinner in North End – lots of good Italian food – Mike’s has really good Cannoli’s
  • Tea Party – not as good as Faneuil, may be more convenient as you walk around
  • Old North Church (link) – 1 if by land, 2 if by sea – the crypt tour tries to be like Europe, but is pretty short and not that impressive.
  • Boston Museum of Fine Arts (MFA.org)
  • Gardner Museum (link) – great fine art museum that is the home of the original collector, so you get two tours in one – very unique, very impressive

Monday

Tuesday

Wednesday

  • Hike flume gorge (link)
  • Bretton Woods
  • Breweries in Lincoln, NH
  • Mt Washington to the top (link)
  • Dinner in N Conway area

Thursday

  • Day on a boat – tube, ski, sandbar, swim (link)
  • The Dive
  • Sandbars
  • More efoil?

Friday

Saturday

  • Whale watching

Sunday – Depart Logan 5 pm

  • Stop at LL Bean Flagship store (link)
  • Drive to Logan

Open Questions:

Portland, Maine or Portsmouth, NH?

Answer: Go to Portland if you want to say you’ve been to Maine. Portsmouth feels younger, more up and coming, a little more authentic. Wentworth by the Sea is nice, we prefer it to Inn by the Sea. If it’s up to us, we go to Portsmouth. Both have lots of local breweries, slightly more in Portland.

Is Acadia wort the effort?

Yes, if you like hiking, and if you are ready for a ‘visiting a national park in peak season’ experience. It can be almost as busy as the Grand Canyon given it is the only park in the Northeast and it is very nice. We’ve stayed at The Harborside Hotel before, it’s nice. Many hotels will have minimum stays. It can feel like Cape Cod with specialty local hotels – but there are chains in Bar Harbor like Hilton Make sure to schedule a bike tour, use an ebike if you can – the park is known for its great network of gravel trails.

What about Vermont?

Vermont is beautiful, Lake Champlain is nice, it is great for new skiing options in the winter. Also, there is a Ben and Jerry’s in Meredith, which is pretty much the same experience. If you need to go, to say you’ve been, it’s 1 hour from Meredith and there are nice spots just past Dartmouth.

What else could you do?

There are lots of other options – Cape Cod, the islands including Nantucket and Martha’s Vineyard – but from our perspective the Newport Rhode Island area (link), with the gilded age homes and nice beaches is a great visit. The Breakers was the beach home for the family that built the Biltmore Estate. We often visited it as a day trip, because like Cape Cod, it can be tough to find the right hotels.

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Covid Hysteria: A Snapshot

Red States Are Winning the Post-Pandemic Economy (wsj) July 6, 2022

Harmatology (link)

why public health “experts” never want to fight “the amateurs” (gatomalo) June 2, 2022

The Lies & Hypocrisy Are Getting Worse (IanMiller) June 28, 2022

Revenge of the Locked-Down Voters (wsj) June 22, 2022

One may admit that the first months with the mysterious Covid-19 virus were a time of generalized panic, and governments defaulted to the epidemiologists’ standard fix of social quarantining. But then leadership essentially let the public-health bureaucracies take over their countries’ economic life.

Unvaccinated workers are heading back to the office. It’s going to be awkward (Toronto Sun) June 19, 2022

Bundestag Expert Committee Draft Report Finds No Evidence That Lockdowns Did Anything (Eugyppius) June 8, 2022

This is more evidence that the report is trying to drive a stake through the heart of the lockdown regime. In addition to relying on modellers and avoiding international comparisons, the lockdowners like to elide the crucial distinction between mitigation and containment. Mitigation measures to “slow the spread,” including temporary regional closures, are categorically not the same as “broad restrictions on contact and movement” like lockdowns, border closures and mandatory quarantines of the healthy. Mitigation is when your schools close; containment is when your kids can’t play with their friends. Thus the WHO report, which Berndt misrepresents, says that “Contact tracing,” “quarantine of exposed individuals,” “entry and exit screening” and “border closure” are “not recommended in any circumstances” (p. 3) – to say nothing of lockdowns.

Pharma chief caught with fake covid passport (Link)

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