Build Big Ideas

About Build Big Ideas

We Study Infrastructure www.buildbigideas.com

Publisher

Jason Toth & Scott Snelling

Category

society & culture

Language

en

Explicit

No

First episode

26 Sept 2020

Latest episode

8 May 2022

Latest episodes

16 episodes in the feed.

1. 

   8 May 2022

   How to Build a Pontoon Bridge During the Iraq War - Ep16

   Jason talks about his experience leading the construction of a 350-meter-long pontoon bridge across the Tigris River in Iraq near Tikrit during the Iraq war. For photos and a full description of the project, please see https://www.buildbigideas.com/post/how-to-build-a-pontoon-bridge-during-the-iraq-war-ep16 In late September 2003, while in support of Operation Iraqi Freedom, the 555th Combat Engineer Group (TF ABLE) received the mission to construct a bypass around the damaged Tikrit fixed bridge crossing the Tigris River. This bypass would enable the 4th Infantry Division’s maneuver units east-west mobility across the Tigris River. The crux of the bypass was the actual crossing of the Tigris. The solution was constructing a 350m bridge, the largest Mabey & Johnson float bridge ever built – capable of trafficking MLC 110 military vehicles. During the 3 weeks of planning and 2.5 months of construction, the 14th Engineer Battalion met with a variety of challenges that forced them to exhibit engineering problem solving skills, developing innovative solutions to complex problems.

2. 

   30 May 2021

   Strategy for Infrastructure Businesses, 7 Powers by Hamilton Helmer, Ep. 15

   Strategy for infrastructure businesses is the focus of this episode of the Build Big Ideas podcast. Specifically, we begin by summarizing Hamilton Helmer's concepts from the book "7 Powers: The Foundations of Business Strategy." We then apply the concepts to various infrastructure businesses. Good businesses have power that their competitors can't access; bad businesses don't. The 7 powers are: scale, counter-positioning, switching costs, branding, cornered resource, and process power. Note that operational excellence is necessary, but not sufficient, to benefit from a power. Full show notes are available at buildbigideas.com (https://www.buildbigideas.com/post/strategy-for-infrastructure-businesses-7-powers-by-hamilton-helmer-ep-15) Definitions The quotes below are from "7 Powers" by Hamilton Helmer. "Strategy: The route to Power in significant markets." "Power: the potential to realize persistent differential return is the key to value creation. Power requires both a benefit and a barrier. (See 7 Powers below)" "Benefit: something that materially increases cash flow by allowing prices to be raised on customers or costs (of inputs or the processing thereof) reduced." "Barrier: conditions such that all the value to the firm of the Benefit is not arbitraged out by competitors." "The Value Axiom: [Business] Strategy has one and only one objective: maximizing potential fundamental business value." "Fundamental Equation of Strategy: Value = market size now x growth x market share x differential margins." "Surplus Leader Margin: the profit margin that a Power holder will achieve if pricing is such that a competing firm with no Power has zero profits." 7 Powers (See image attached below) *Operational Excellence is not a power. It is necessary, but not sufficient. Table stakes. Scale: "per-unit-cost declines as production volume increases." Network: "value to the customer increases as the installed base increases." Counter-Positioning: "A newcomer adopts a new, superior business model which the incumbent does not mimic due to anticipated damage to their existing business." Switching Costs: "Value loss expected by a customer to switch to a new supplier." Branding: "Durable attribution of higher value to an objectively identical offering that arises from historical information about the seller." (Trust) Cornered Resource: "Preferential access at attractive terms to a coveted asset that can independently enhance value." (Five tests: Idiosyncratic, non-arbitraged [bought at a discount], transferable, ongoing, sufficient) Process Power: "Embedded company organization and activity which enable lower costs and/or superior product, and which can be matched only by an extended commitment." Dynamics "Not only is invention the gateway to Power but also the possibility of Power (and the associated durable success) fuels invention." ---------- “When [a client] comes to you and says, ‘I want you to make this for us. We’re going to own it. We’ll pay you a 10% above cost spread but you have no ownership. No...’ That’s a [bad*] model. That’s making widgets. Not a great wealth builder.” -John Malone *saltier language has been substituted Engineering consulting is worse than the above model, because the fee is capped. Also, the margin (spread) is usually less than 9%.

3. 

   18 Apr 2021

   Roundabouts, Episode 14

   The big idea for this podcast is to discuss roundabouts, including their history, myths, pros, and cons. For full show notes see: www.buildbigideas.com (Coming soon. Not yet posted.)

4. 

   14 Apr 2021

   Offshore Wind with Bruce, Episode 13

   The big idea this week is to discuss offshore wind power development with Bruce Carlisle. Bruce is the Managing Director of Offshore Wind at the Massachusetts Clean Energy Center (MassCEC). MassCEC is a quasi-governmental organization. Bruce's role takes a multi-faceted approach to encourage offshore wind development, including overseeing the operations of the New Bedford Marine Commerce Terminal, the nation’s first port facility designed to support the construction, assembly, and deployment of offshore wind projects. Full show notes are available at: https://www.buildbigideas.com/post/off-shore-wind-with-bruce-carlisle-of-the-massachusetts-clean-energy-center-ep-13 Mass CEC (https://www.masscec.com/) is a state economic development agency dedicated to accelerating the growth of the clean energy sector across the Commonwealth to spur job creation, deliver statewide environmental benefits and to secure long-term economic growth for the people of Massachusetts. MassCEC works to increase the adoption of clean energy while driving down costs and delivering financial, environmental, and economic development benefits to energy users and utility customers across the state. Outline and Notes of the Podcast Discussion Introduction to the MassCEC mission and work. Overview of Offshore wind development opportunities in the Northeast USA. Planning and siting of off-shore wind farms– How is off-shore wind different than on shore wind? Why is the NE prime for wind energy? Ports and infrastructure – New Bedford Marine Commerce Terminal why is it needed? How is it different than other Marine Commerce Terminals? Marine Studies and environmental Characterization – How are marine wildlife impacts being studied? Viewshed impacts? Research and Development Center – Where are the primary locations of R&D in wind turbines? Why is it needed? What is involved in Blade testing, inspection, and O&M? – GE Haliade-X Blade (107m long) highlight Final thoughts on the future of off-shore wind, what’s next…for Mass CEC? For US Off-shore wind? Threads to pull for future episodes What sort of technical challenges do offshore constructors face? What are some human stories associated with offshore wind development?

5. 

   6 Apr 2021

   It's Time to Build by Marc Andreesen, Ep. 12

   The big idea this week is to discuss an essay by the renown venture capitalist Marc Andreesen, entitled "It's Time to Build (https://a16z.com/2020/04/18/its-time-to-build/)." For full show notes, see: www.buildbigideas.com/post/it-s-time-to-build-by-marc-andreesen-ep-12 (https://www.buildbigideas.com/post/it-s-time-to-build-by-marc-andreesen-ep-12) Some key quotes from the essay are found below: “Every Western institution was unprepared for the coronavirus pandemic, despite many prior warnings. ... Part of the problem is clearly foresight, a failure of imagination. But the other part of the problem …. is a failure of action, and specifically our widespread inability to *build*.” "Is the problem: Money? Capitalism? Technical competence? No. The problem is desire. We need to *want* these things. The problem is inertia. We need to want these things more than we want to prevent these things. The problem is regulatory capture. We need to want new companies to build these things, even if incumbents don’t like it, even if only to force the incumbents to build these things. And the problem is will.” “In fact, I think building is how we reboot the American dream. ... We need to break the rapidly escalating price curves for housing, education, and healthcare, to make sure that every American can realize the dream, and the only way to do that is to build.” “I expect this essay to be the target of criticism. Here’s a modest proposal to my critics. Instead of attacking my ideas of what to build, conceive your own! What do you think we should build? There’s an excellent chance I’ll agree with you. ... There is only one way to honor their legacy and to create the future we want for our own children and grandchildren, and that’s to build.” I enjoyed Mr. Andreesen's essay. It is a powerful call to action. As an engineer and founder of the "Build Big Ideas" podcast, it shouldn't be surprising that I like the idea of building stuff. You probably agree, if you have read (or listened) this far. So what should we build? I brainstormed some ideas, and below is what I came up with. - Better maintenance of our existing infrastructure - Zero-emission energy generation: renewables and nuclear - Smart grid / electric vehicle charging infrastructure - Parks: Big Dig, Boston; Alaska Way Viaduct, Seattle; and the High Line, NYC are examples of turning ugly, outdated structures into new, beautiful, high-value urban parks Once we have agreed on what to build, how should we pay for it? How should we pay for it? - Public vs. Private - Moat vs. consumer surplus - Taxes vs. State-Owned-Enterprises Is there a way to do a modern version of the Works Progress Administration to build needed infrastructure? What do you think we should build? How should we pay for it? We would love to hear your ideas. [Note - we recorded this episode in before now-President Biden recently announced an Infrastructure bill. At this time, it is unknown how that bill may evolve into a future infrastructure funding law.] Threads to pull for future episodes What can we learn from studying the original Works Progress Administration? Questions, Comments, and Suggestions Hosts: Scott Snelling, P.E. and Jason Toth, P.E., PMP To provide comments, please contact the hosts on Twitter at @snellingscott and @jasontoth_pe or on LinkedIn at scottsnellingpe and jason-a-toth. To ask a question to be played on the show, please leave a voice message at anchor.fm/buildbigideas/message. If you enjoy the podcast, please leave a review on Apple iTunes to help new listeners find us.

6. 

   9 Jan 2021

   Gary Klein of WJE: FIU Bridge Collapse and Exceptions to the NTSB Findings, Ep. 11

   The big idea for this episode is to discuss the FIU Bridge Collapse with Gary Klein of Wiss, Janney, Elstner Associates (WJE). Mr. Klein takes exception to the NTSB/FHWA findings. This episode is technical, detailed, and assumes the listener has a general knowledge of the FIU bridge and collapse investigation. For a more general introduction to the FIU Bridge, please see Collapse of the FIU Pedestrian Bridge, Episode 1 (https://www.buildbigideas.com/post/podcast-fiu-bridge-collapse-ep1). Much of this conversation follows along with a presentation that Mr. Klein delivered to the AASHTO Committee on Construction 2020 (https://construction.transportation.org/wp-content/uploads/sites/20/2020/08/FIU-Bridge-Collapse.pdf) annual meeting. For full show notes, see Build Big Ideas - Gary Klein of WJE: FIU Bridge Collapse and Exceptions to the NTSB Findings, Ep. 11 (https://www.buildbigideas.com/post/gary-klein-of-wje-fiu-bridge-collapse-and-exceptions-to-the-ntsb-findings). Outline and Notes of the Podcast Discussion Brief intro to Gary Klein career and qualifications - National Academy of Engineering member - WJE has a massive structural laboratory, not just computers and pencils - Expert witness experience: Hyatt Regency, Boston Central Artery, and more WJE exceptions to NTSB/FHWA findings - What is the role and incentives for an expert witness? - Obviously, you are committed to facts. Do you strive for impartiality? - Are NTSB, FHWA, and AASHTO aware of the WJE exceptions? Have they provided specific responses? Redundancy: internal, structural, load path - Was the designer responsible for checking the construction sequences? Interface shear transfer testing - Why not conservatively design the connection with enough shear reinforcement steel instead of relying on cohesion at a cold joint? - Is any structure ever constructed perfectly to spec? - Was the cold joint always intended during design, or added later during construction? Load factors and safety factors under dead load during construction - Was the AASHTO code really relevant to a concrete truss member? Lessons learned: EOR onsite, joint inspection, traffic closures for safety References Wiss, Janney, Elstner Associates (WJE) materials: Presentation Slides (https://construction.transportation.org/wp-content/uploads/sites/20/2020/08/FIU-Bridge-Collapse.pdf) Party Submission Report (https://flbridgefacts.com/downloads/PartySubmissionNTSB.pdf) National Transportation Safety Board (NTSB) materials: Video Summary (5 min) (https://youtu.be/hBjntrebxj8) Final Report (154 pages) (https://www.ntsb.gov/investigations/AccidentReports/Pages/HAR1902.aspx) Threads to pull for future episodes What are the human stories that preceded the collapse? What thoughts do other knowledgeable people have about the collapse?

7. 

   4 Jan 2021

   Jim Goodman and Renewable Energy, Ep. 010

   The big idea of this episode is to learn about Jim Goodman's experiences in the renewable energy industry. From developing and constructing wind farms to starting-up an electrical vehicle charging stations company, Jim shares his unique, real-world stories from the field. For full show notes see buildbigideas.com (https://www.buildbigideas.com/) Outline of the Discussion: - Wind Farm development, knocking on famer's doors in Illinois and negotiating with John Malone in Colorado. - Wind Farm construction in Vermont: logistics, site access, and supply chain. - Cyclicality and tax subsidies in renewable energy industry - Jim's role as Adjunct Professor at University of Minnesota - Duluth business school teaching a Strategic Management class. Applying differentiation vs. low-cost strategies to the renewable energy industry. - Starting-up ZEF Energy electric vehicle charging

8. 

   14 Dec 2020

   Can you turn off Niagara Falls? Podcast Ep. 009

   Is there a switch somewhere that can turn the water off at Niagara Falls? The answer to this question is an interesting interweaving of the natural and built environments, International politics, and managing all the different interests (industrial, commercial, and recreational) surrounding Niagara Falls. For full show notes, see www.buildbigideas.com/post/can-you-turn-off-niagara-falls-ep-009 Outline of the conversation First, all 5 great lakes are naturally hydrologically connected…in theory a drop of water in far western Lake superior could find it’s way to the Atlantic ocean flowing across superior through the straits of Mackinac…depending on currents circulating in Lake Michigan then running the long dimension of lakes Huron, Lake Erie, Lake Ontario…then out the St. Lawrence River completing a journey of over 2000 miles. This connection is important not only from hydrologic cycle but also modern day for navigation of vessels recreation and commercial industries. For water to flow by gravity there has to be a gradient…View the profile of the Great Lakes clearly see gravity moves water. Previously there were rapids on the St. Mary’s river, now the location of the Soo lock and dam managing a 23.5ft drop. The only other major gradient is Niagara falls a 326ft drop overall. This massive gradient is thanks to the impacts of water erosion on varying geology inherent in the Niagara Escarpment. Very early on settlers in the area realized the potential energy of that change in elevation. Late 1750s Daniel Joncaire built a small canal and diversion a water wheel inserted in Niagara river to power a saw mill. The first hydro electric power plant was built in 1853. The construction of hydraulic tunnels and canals, two power stations in Niagara Falls; combined with innovations in electricity (alternating current) and transmission (power lines and transformers) allowed this to come together for large scale use. Proximity to the falls created a lot of ancillary benefits to Buffalo with advancements in longer range electrical power transmission and alternating current. Buffalo benefited due to its proximity becoming the first major city in the US with larger scale street lighting. In 1961, when the Niagara Falls hydroelectric project went online, it was the largest hydropower facility in the Western world. The challenge then be came balancing the commercial/industrial interests with natural beauty of the site. Of note Niagara Falls actually consists of three separate falls, Horse Shoe, Bridal Vail, and American Falls. Lots of water that crosses the international boundary between Canada and the US. In 1909 the US and Canada established the Boundary Waters Treaty. It governs all boundary waters activities. The International Joint Commission was formed with members from the US and Canada to manage the treaty. In 1950 the international treaty between the US and Canada was revised seeking to strike a better balance between the built and natural aspects of the falls. An additional governing body, International Niagara Committee, was formed to manage the unique nature of the Falls as a boundary water. Threads to pull on future episodes How do vessels navigate the Great Lakes and what role does this navigation infrastructure plan in the US and Canadian economies?

9. 

   3 Dec 2020

   Incentives in Organizations as Exemplified by Tires Les Schwab, Ep. 008

   Incentives drive the behavior of people and the performance of organizations. Tires Les Schwab is a study in win-win business relationships. See https://www.buildbigideas.com/post/incentives-in-organizations-as-exemplified-by-tires-les-schwab (https://www.buildbigideas.com/post/incentives-in-organizations-as-exemplified-by-tires-les-schwab) for full show notes. Quotes by Charlie Munger: - “Show me the incentives and I will show you the outcome.” - “Never, ever, think about something else when you should be thinking about the power of incentives.” Charlie Munger points to the book "Les Schwab Pride in Performance: Keep in Going" (https://www.amazon.com/dp/0892881518/ref=cm_sw_r_tw_dp_pF-YFbCSVDD26?_x_encoding=UTF8&psc=1) as indicative of the philosophy that he and Warren Buffett use to incentivize the managers of Berkshire Hathaway subsidiary companies.

10. 

    4 Nov 2020

    Cost of Energy, Solar is King, Podcast Ep. 007

    For full show notes, see www.buildbigideas.com/post/cost-of-energy-solar-is-king-podcast-ep-007 (https://www.buildbigideas.com/post/cost-of-energy-solar-is-king-podcast-ep-007) The cost of generating solar electricity has dropped by an order of magnitude over the last decade. Solar is now least expensive option for generating electricity, beating out natural gas, coal, wind, and nuclear on an unsubsidized basis. This is a world-changing fact that is very optimistic for the future development of human civilization around the world. The biggest remaining challenge is that energy storage still costs almost an order of magnitude more than solar electricity generation. "Solar becomes the new king of electricity," according to the "World Energy Outlook 2020" report published by the International Energy Agency. The report goes on to say, "With sharp cost reductions over the past decade, solar photovoltaic (PV) is consistently cheaper than new coal or gasfired power plants in most countries, and solar projects now offer some of the lowest cost electricity ever seen." The average cost of utility-scale Solar PV has dropped from 359 $/MWh in 2009 to 37 $/MWh in 2020, according to the report "Lazard's Levelized Cost of Energy Analysis - Version 14.0." This is an order-of-magnitude drop in cost in just one decade. Interestingly, solar energy requires energy storage and the cost of storage remains very high. The cost of wholesale energy storage averages approximately 200 $/MWh, according to "Lazard's Levelized Cost of Storage Analysis - Version 6.0." This is almost an order-of-magnitude more expensive than the cost of solar PV generation.

11. 

    3 Nov 2020

    A view of the Rocky Mountains...at 200 kph. Front Range Passenger Rail. Podcast Episode 6

    For full show notes, see www.buildbigideas.com/post/a-view-of-the-rocky-mountains-at-200-kph-front-range-passenger-rail-podcast-episode-6 (https://www.buildbigideas.com/post/a-view-of-the-rocky-mountains-at-200-kph-front-range-passenger-rail-podcast-episode-6) The big idea for this episode is a brief case study of a future passenger rail initiative in Colorado. We discuss how passenger rail is planned and integrated into existing infrastructure and ponder some important planning assumptions for rail mass transit in the future. Currently it takes 70 min to travel from Fort Collins, CO to Denver, CO...without traffic or construction....some days the trek can take 90+ minutes. Imagine if it took, 45min, every time in all conditions.

12. 

    27 Oct 2020

    ShelterBox CEO Sanj Srikanthan, Episode 005

    For full show notes, see www.buildbigideas.com/post/shelterbox-ceo-sanj-srikanthan-ep-005 (https://www.buildbigideas.com/post/shelterbox-ceo-sanj-srikanthan-ep-005) Outline of the conversation: - Sanj's career progression. - Overview of ShelterBox organization, including the history, mission, and funding model. - Case studies of ShelterBox projects. - Next steps for the community after ShelterBox leaves. - Maslow's Hierarchy of needs and infrastructure. - Contact info for Shelterbox and how people can learn more or get involved. https://www.shelterbox.org/ (United Kingdom site) https://www.shelterboxusa.org/

13. 

    19 Oct 2020

    What Risk Is. Episode 4

    See www.buildbigideas.com/post/what-risk-is-podcast-ep-4 (https://www.buildbigideas.com/podcast) for full show notes and references. Risk is about rationally allocating resources into an uncertain future. In the world of infrastructure, risk equals probability times consequence. Some business school students may learn the Capital Asset Pricing Model (CAPM) where risk is considered to be equivalent to volatility, as represented by the greek letter Beta. Value investors often say, instead, that risk is the probability of permanent loss of capital. For-profit businesses and investors allocate their capital in pursuit of the highest financial return. Return on invested capital (ROIC) or return on equity (ROE) are guiding metrics. Government-funded infrastructure used to often be allocated using earmarks. This method allocates resources towards political power and was referred to as "pork." There were pros and cons to this approach, but it sometimes resulted in the construction of "bridges to nowhere." Governments-owned infrastructure projects typically instead consider cost-to-benefit ratios for new builds. For prioritizing maintenance or rehabilitation work on existing infrastructure, probable life-loss or economic loss from failure or loss-of-service provide guidance. A fix-as-failed approach may be appropriate for infrastructure that does not have life-loss and has low economic-loss during the down-time before the system can be repaired. For high-life loss or economic-loss infrastructure, the maintenance and repair must be much more pro-active. As an example in the world of dam safety, fix-as-fail may be an appropriate and effective approach to the navigation dams on the Mississippi River. In general, the primary purpose of these dams is to hold a pool that will be at least nine feet deep, allowing barges to pass. If such a dam fails, no life loss is anticipated and the economic impacts are limited to the temporarily delayed shipment of grains and other commodities. These commodities are typically not urgently needed at market and could be shipped, albeit more expensively, by rail or truck. At the other end of the spectrum would be high-head dams in the Western USA. The primary purpose of these dams is typically flood control, water supply, and/or hydro-power generation. In the failure of such a dam, thousands or tens of thousands or more could potentially lose their life. Such dams need much more pro-active maintenance and repair. Waiting for failure before repairing such dams is not a viable resource allocation strategy. An extreme example of a high risk dam is the Mosul Dam in Iraq. There is a high probability that this dam may fail and the consequence has been estimated to be on the order of one million lives lost. Another extreme example is the power-lines and forest fires in California. As I understand it, the power company had not been pro-actively trimming trees away from their power-lines. The resulting sparks initiated massive forest fires with correspondingly large economic and life-loss consequences. In order to better understand current best practices about how risk management is applied to infrastructure it is instructive to look to history and the origin of risk assessments. The Rasmussen report of 1975 is the seminal infrastructure probabilistic risk assessment. Rasmussen was a professor at MIT and he lead the process, funded by the U.S. Nuclear Regulatory Commission, whereby the probability and consequences of the failure of nuclear power generators were estimated. Link to our blog post on the Rasmussen Report (https://www.buildbigideas.com/post/review-of-the-rasmussen-nuclear-reactor-safety-study-of-1975).

14. 

    10 Oct 2020

    Who We Are

    See www.buildbigideas.com/post/who-we-are (https://www.buildbigideas.com/post/who-we-are) for full show notes. We experience infrastructure every day both in a macro and micro sense. Historically it has been an engine for national economies, thus we all, society as a whole, experience its collective benefits. It is also the road you drive to school or work on. When we turn the light switch on, the lights turn on. When we turn the faucet, the water flows. These and many more on-demand services, that are so ubiquitous we don’t even think about it, is infrastructure. Take for granted. Intersection of the individual Human level and the national system level. Both ends of the spectrum of scale. Provides an environment where some ideas are obviously big and bold while others are seemingly small but with the large-scale of infrastructure, have a big impact. We wanted to explore how engineers have shaped our world, learn more about how the built and natural environments and come together to create the underpinnings of the growth and advancement of civilization. We will be doing so by conversations, reading, interviews Sustainability, resilience, reliability, Future of infrastructure, deep dive in at a granular level to better understand a system. Like to learn, explore and understand the built world around you, why it the way it is, who’s idea was it? The how or why behind the infrastructure you see? We believe you will find the experience interesting, enlightening, and fun. We will learn together. We hope you join us as we explore the big ideas and people Who is this podcast for? Anyone who is interested to learn about the infrastructure. If you are interested in how the built environment interacts with people and nature, we hope that you will enjoy the Build Big Ideas podcast. Industry professionals are welcome, but we aim to avoid jargon. We intend to keep the show accessible to non-professionals. Goals for the podcast Process of learning, sharing, and discovery. Fun that we have an excuse to talk with authors and leaders on infrastructure topics that otherwise don’t receive much attention. Also, for high-attention infrastructure incidents, we hope to take the time to go deep later, rather than shallow quickly. Learn more about who we are at www.buildbigideas.com/about

15. 

    6 Oct 2020

    Effective Meetings

    See www.buildbigideas.com/post/effective-meetings (https://www.buildbigideas.com/post/effective-meetings) for full show notes. Four Imperatives for Effective Meetings: 1. Preparation 2. Leader 3. Agenda 4. End with an Action Plan: Champion and Deadline for each item Five Meeting Tips: 1. Keep meetings small. Seven people or less is best. 2. Ban devices 3. Keep it short. 30 minutes or less is best 4. Make sure everyone participates 5. Don't hold a meeting just to update a team See www.buildbigideas.com for full show notes. References Maker’s Schedule Manager’s Schedule (http://www.paulgraham.com/makersschedule.html), by Paul Graham A single one-hour-long meeting can prevent a maker from doing their best work for a full day. Clustering meetings into "office-hours" blocks can minimize the interruptions to a maker's schedule. Amazon Three Rules for Having an Efficient Meeting 1.) Two pizza team. “We try to create teams that are no larger than can be fed by two pizzas.” 2.) No Powerpoint. Write a six page narrative memo before calling a meeting. 3.) Start with silence. “Just like highschool kids, executives will bluff their way through the meeting, as if they’ve read the memo because we’re busy. And so, you’ve got to actually carve the time for the memo to get read – and that’s what the first half hour of the meeting is for.” Warren Buffett Q&A (https://enceladuscapital.podbean.com/) at 1999 Berkshire-Hathaway Annual Meeting, Afternoon Session (10 minutes before end of session): How does Berkshire Hathaway add value to the companies it buys? Warren Buffett: “The biggest thing we bring to the party on a generalized basis is … we enable terrific managers to spend a greater amount of their time and energies on what they do best... We don’t want to run around and attend a lot of meetings and do all of these things that people do." "You have to see it to believe it, but in a great many corporate operations, the importance of a large group of people is tied to how much they meddle in the affairs of other people that are out there doing the work. And we stay out of the way. ... Not only do people have more time to work on the productive things, but I also think they appreciate the fact that we leave them alone."

16. 

    26 Sept 2020

    Collapse of the Innovative FIU Pedestrian Bridge

    See www.buildbigideas.com/post/podcast-fiu-bridge-collapse-ep1 (https://www.buildbigideas.com/post/podcast-fiu-bridge-collapse-ep1) for full show notes, slides, video, and images. The big idea for this episode is to discuss the root causes of the collapse of the FIU pedestrian bridge that occurred on 15 March 2018 in Miami, Florida. The bridge designer pursued an ambitiously unique and complex design on a very small budget, in response to the owner's request.

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