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Aug 15, 2022 · 26m · another-podcast

Lighting and tech diffusion

Benedict Evans · 20m spoken Toni Cowan-Brown · 3m spoken
0:00 / 0:00

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Benedict Evans and Toni Karen Brown explore how technological breakthroughs inevitably mature into commoditized building blocks, shifting competitive advantages away from pure software and hardware engineering back to distribution, domain expertise, and core product quality.

How this conversation actually went

Every chapter scored 0–10 on four independent dynamics. Hover any point for the reasoning behind the score. The hosts hold 85.6% of the talking time here. How this is scored →

The hosts as informed peer 7.7 Guest teaching 1.2 Guest disagreement 0.2 The hosts pushing back 0.8
05100:0010:0020:000:11–4:40 · The hosts as informed peer 8/10 LED Innovation and the Rise of Cordless Table Lamps Benedict Evans opens the episode with an in-depth technological and design history of lighting, detailing the evolution from halogen cooling fins to thin LED form factors, lithium-ion battery commoditization from smartphones, and cordless restaurant lamps like Zafferano. Toni Karen Brown acts as an agreeable sounding board.4:41–7:34 · The hosts as informed peer 7/10 Ring Lights and Home Studio Diffusion Brown draws a parallel between restaurant lighting and consumer content creation gear like ring lights and modular F1 LED screens. Evans builds upon this, explaining how display technology has transitioned from complex engineering problems into mere scaffolding and roadie questions.7:35–13:42 · The hosts as informed peer 8/10 The Smart Home Winter and Component Legos Evans outlines his smart home winter thesis, explaining how cheap smartphone sensors and chips created modular Lego blocks repackaged into single-use hardware. Brown agrees based on her personal smart home setup, acknowledging the lack of a unified ambient ecosystem.13:44–17:12 · The hosts as informed peer 8/10 Why Traditional Hardware Makers Won Smart Locks Evans explains why incumbent lock makers like Schlage and Yale defeated Silicon Valley startups, citing physical distribution, finish varieties, and contractor trust over non-existent software network effects. When Brown attributes the lack of network effects to privacy concerns, Evans politely refines the premise to note that the use case simply lacks network utility.17:13–22:11 · The hosts as informed peer 7/10 Axon, Workflow Integration, and Dedicated Enterprise Tech Evans explores enterprise hardware integration using Axon body cameras and restaurant iPad booking systems as examples of tech diffusing into industry workflows. Brown contributes the parallel of centralized F1 onboard camera management.22:12–26:01 · The hosts as informed peer 8/10 Disney Plus and the Subordination of Software to Core Content Evans synthesizes his overarching thesis using Disney Plus, arguing that software has become a commoditized distribution pipe subordinate to IP and content rights. Brown concurs, highlighting Disney's historic core competency in storytelling.0:11–4:40 · Guest teaching 0/10 LED Innovation and the Rise of Cordless Table Lamps Benedict Evans opens the episode with an in-depth technological and design history of lighting, detailing the evolution from halogen cooling fins to thin LED form factors, lithium-ion battery commoditization from smartphones, and cordless restaurant lamps like Zafferano. Toni Karen Brown acts as an agreeable sounding board.4:41–7:34 · Guest teaching 2/10 Ring Lights and Home Studio Diffusion Brown draws a parallel between restaurant lighting and consumer content creation gear like ring lights and modular F1 LED screens. Evans builds upon this, explaining how display technology has transitioned from complex engineering problems into mere scaffolding and roadie questions.7:35–13:42 · Guest teaching 1/10 The Smart Home Winter and Component Legos Evans outlines his smart home winter thesis, explaining how cheap smartphone sensors and chips created modular Lego blocks repackaged into single-use hardware. Brown agrees based on her personal smart home setup, acknowledging the lack of a unified ambient ecosystem.13:44–17:12 · Guest teaching 1/10 Why Traditional Hardware Makers Won Smart Locks Evans explains why incumbent lock makers like Schlage and Yale defeated Silicon Valley startups, citing physical distribution, finish varieties, and contractor trust over non-existent software network effects. When Brown attributes the lack of network effects to privacy concerns, Evans politely refines the premise to note that the use case simply lacks network utility.17:13–22:11 · Guest teaching 2/10 Axon, Workflow Integration, and Dedicated Enterprise Tech Evans explores enterprise hardware integration using Axon body cameras and restaurant iPad booking systems as examples of tech diffusing into industry workflows. Brown contributes the parallel of centralized F1 onboard camera management.22:12–26:01 · Guest teaching 1/10 Disney Plus and the Subordination of Software to Core Content Evans synthesizes his overarching thesis using Disney Plus, arguing that software has become a commoditized distribution pipe subordinate to IP and content rights. Brown concurs, highlighting Disney's historic core competency in storytelling.0:11–4:40 · Guest disagreement 0/10 LED Innovation and the Rise of Cordless Table Lamps Benedict Evans opens the episode with an in-depth technological and design history of lighting, detailing the evolution from halogen cooling fins to thin LED form factors, lithium-ion battery commoditization from smartphones, and cordless restaurant lamps like Zafferano. Toni Karen Brown acts as an agreeable sounding board.4:41–7:34 · Guest disagreement 0/10 Ring Lights and Home Studio Diffusion Brown draws a parallel between restaurant lighting and consumer content creation gear like ring lights and modular F1 LED screens. Evans builds upon this, explaining how display technology has transitioned from complex engineering problems into mere scaffolding and roadie questions.7:35–13:42 · Guest disagreement 0/10 The Smart Home Winter and Component Legos Evans outlines his smart home winter thesis, explaining how cheap smartphone sensors and chips created modular Lego blocks repackaged into single-use hardware. Brown agrees based on her personal smart home setup, acknowledging the lack of a unified ambient ecosystem.13:44–17:12 · Guest disagreement 1/10 Why Traditional Hardware Makers Won Smart Locks Evans explains why incumbent lock makers like Schlage and Yale defeated Silicon Valley startups, citing physical distribution, finish varieties, and contractor trust over non-existent software network effects. When Brown attributes the lack of network effects to privacy concerns, Evans politely refines the premise to note that the use case simply lacks network utility.17:13–22:11 · Guest disagreement 0/10 Axon, Workflow Integration, and Dedicated Enterprise Tech Evans explores enterprise hardware integration using Axon body cameras and restaurant iPad booking systems as examples of tech diffusing into industry workflows. Brown contributes the parallel of centralized F1 onboard camera management.22:12–26:01 · Guest disagreement 0/10 Disney Plus and the Subordination of Software to Core Content Evans synthesizes his overarching thesis using Disney Plus, arguing that software has become a commoditized distribution pipe subordinate to IP and content rights. Brown concurs, highlighting Disney's historic core competency in storytelling.0:11–4:40 · The hosts pushing back 0/10 LED Innovation and the Rise of Cordless Table Lamps Benedict Evans opens the episode with an in-depth technological and design history of lighting, detailing the evolution from halogen cooling fins to thin LED form factors, lithium-ion battery commoditization from smartphones, and cordless restaurant lamps like Zafferano. Toni Karen Brown acts as an agreeable sounding board.4:41–7:34 · The hosts pushing back 1/10 Ring Lights and Home Studio Diffusion Brown draws a parallel between restaurant lighting and consumer content creation gear like ring lights and modular F1 LED screens. Evans builds upon this, explaining how display technology has transitioned from complex engineering problems into mere scaffolding and roadie questions.7:35–13:42 · The hosts pushing back 0/10 The Smart Home Winter and Component Legos Evans outlines his smart home winter thesis, explaining how cheap smartphone sensors and chips created modular Lego blocks repackaged into single-use hardware. Brown agrees based on her personal smart home setup, acknowledging the lack of a unified ambient ecosystem.13:44–17:12 · The hosts pushing back 2/10 Why Traditional Hardware Makers Won Smart Locks Evans explains why incumbent lock makers like Schlage and Yale defeated Silicon Valley startups, citing physical distribution, finish varieties, and contractor trust over non-existent software network effects. When Brown attributes the lack of network effects to privacy concerns, Evans politely refines the premise to note that the use case simply lacks network utility.17:13–22:11 · The hosts pushing back 1/10 Axon, Workflow Integration, and Dedicated Enterprise Tech Evans explores enterprise hardware integration using Axon body cameras and restaurant iPad booking systems as examples of tech diffusing into industry workflows. Brown contributes the parallel of centralized F1 onboard camera management.22:12–26:01 · The hosts pushing back 1/10 Disney Plus and the Subordination of Software to Core Content Evans synthesizes his overarching thesis using Disney Plus, arguing that software has become a commoditized distribution pipe subordinate to IP and content rights. Brown concurs, highlighting Disney's historic core competency in storytelling.

speaking balance: gold is the hosts, purple is the guest (3 minute bins)

0:00 · the hosts 95.5% · guest 4.5%0:00 · the hosts 95.5% · guest 4.5%3:00 · the hosts 77.4% · guest 22.6%3:00 · the hosts 77.4% · guest 22.6%6:00 · the hosts 91.2% · guest 8.8%6:00 · the hosts 91.2% · guest 8.8%9:00 · the hosts 83.7% · guest 16.3%9:00 · the hosts 83.7% · guest 16.3%12:00 · the hosts 91% · guest 9%12:00 · the hosts 91% · guest 9%15:00 · the hosts 89.9% · guest 10.1%15:00 · the hosts 89.9% · guest 10.1%18:00 · the hosts 72.5% · guest 27.5%18:00 · the hosts 72.5% · guest 27.5%21:00 · the hosts 90% · guest 10%21:00 · the hosts 90% · guest 10%24:00 · the hosts 75.5% · guest 24.5%24:00 · the hosts 75.5% · guest 24.5%
Sharpest disagreement ▶ 14:56 Brown reframes lock network effects around privacy resistance

Brown pushes back on the lock discussion by suggesting consumers actively resist network effects due to security and privacy concerns, offering a contrarian angle to startup pitch logic.

 Hardest push from the hosts ▶ 15:02 Evans clarifies network effect absence over privacy concerns

Evans immediately steers the discussion away from Brown's privacy explanation, insisting that smart locks simply have zero inherent network utility regardless of privacy attitudes.

 Biggest teaching moment ▶ 6:39 Brown introduces Formula One modular LED screens

Brown educates Evans with a tangible real-world example of modular LED panel deployment in Formula One podium setups, expanding Evans' gallery and retail examples.

 The host holds their own ▶ 15:09 Evans details incumbent lock manufacturing and retail advantages

Evans demonstrates authoritative industry analysis by listing the precise physical permutations, door thicknesses, contractor branding, and hardware distribution channels that allowed legacy lockmakers to crush tech startups.
the scores for every segment, with the reasoning behind each
ChapterTopicThe hosts as informed peerGuest teachingGuest disagreementThe hosts pushing backWhy
LED Innovation and the Rise of Cordless Table Lamps 8000 Benedict Evans opens the episode with an in-depth technological and design history of lighting, detailing the evolution from halogen cooling fins to thin LED form factors, lithium-ion battery commoditization from smartphones, and cordless restaurant lamps like Zafferano. Toni Karen Brown acts as an agreeable sounding board.
Ring Lights and Home Studio Diffusion 7201 Brown draws a parallel between restaurant lighting and consumer content creation gear like ring lights and modular F1 LED screens. Evans builds upon this, explaining how display technology has transitioned from complex engineering problems into mere scaffolding and roadie questions.
The Smart Home Winter and Component Legos 8100 Evans outlines his smart home winter thesis, explaining how cheap smartphone sensors and chips created modular Lego blocks repackaged into single-use hardware. Brown agrees based on her personal smart home setup, acknowledging the lack of a unified ambient ecosystem.
Why Traditional Hardware Makers Won Smart Locks 8112 Evans explains why incumbent lock makers like Schlage and Yale defeated Silicon Valley startups, citing physical distribution, finish varieties, and contractor trust over non-existent software network effects. When Brown attributes the lack of network effects to privacy concerns, Evans politely refines the premise to note that the use case simply lacks network utility.
Axon, Workflow Integration, and Dedicated Enterprise Tech 7201 Evans explores enterprise hardware integration using Axon body cameras and restaurant iPad booking systems as examples of tech diffusing into industry workflows. Brown contributes the parallel of centralized F1 onboard camera management.
Disney Plus and the Subordination of Software to Core Content 8101 Evans synthesizes his overarching thesis using Disney Plus, arguing that software has become a commoditized distribution pipe subordinate to IP and content rights. Brown concurs, highlighting Disney's historic core competency in storytelling.

Statements from this episode (8)

Insight
Evans: Battery and LED components have diffused completely into standard lighting
“And what sort of interested me about this was that this isn't technology anymore. It's not software, it's not Silicon Valley, it's not even, I mean, it's probably coming out of Shenzhen in some form, but it's no longer the tech industry, it's the lighting indu…”
Benedict Evans Aug 15, 2022 ▶ 3:05
Insight
Evans: Modular LED displays are now a rigging problem, not technology
“It becomes a scaffold, it becomes a scaffolding question, not a technology question. Yes! You know, it's now a rigging question and a roadie question. It is not a technology problem at all.”
Benedict Evans Aug 15, 2022 ▶ 6:54
Insight
Evans: Devices are just 'things connected to the internet,' not IoT ecosystems
“It's not Internet of Things, it's things connected to the internet. And they don't actually need to talk, they don't actually need to talk to each other or communicate. Some of them, in some cases, that might be useful, but most of the time it kind of isn't.”
Benedict Evans Aug 15, 2022 ▶ 10:08
Insight
Evans: Smart locks are sustaining innovation where legacy hardware beats software
“The hardware part mattered much more than the software part, and it's a classic case of what Clay Christensen called sustaining innovation, which is you get absorbed into these in the existing industry.”
Benedict Evans Aug 15, 2022 ▶ 16:12
Assertion Not checkable as stated
Evans: Chinese manufacturers captured the enterprise IP connected camera market
“And so what's actually happened with IP connected cameras for enterprise is it's all the Chinese manufacturers. Because from their perspective, all the Silicon Valley company was doing was branding and marketing. They weren't actually, there was no network com…”
Benedict Evans Aug 15, 2022 ▶ 16:38
Assertion Supported
Evans: Specialized vertical software on iPads captured restaurants, not Big Tech
“That didn't get eaten by Google, or Amazon, or Apple. It's a generic iPad in a case, and then there's However many software companies, a bunch of software companies that go and solve, this is what restaurants need.”
Benedict Evans Aug 15, 2022 ▶ 20:09
Opinion
Evans: Disney+ succeeds or fails on content and pricing, not app execution
“Disney Plus sinks or swims on what shows, and what movies, and what rights, and what go-to-market, and what pricing, and what churn, what acquisition cost. It does not sink or swim on the decisions they make in the execution of the app.”
Benedict Evans Aug 15, 2022 ▶ 22:48
Insight
Evans: As software commoditizes, value shifts to the domain product itself
“Sometimes what happens is that the software is just a commodity, and it's the other part of the product that's the thing. It's the clothes, or the TV, or the light, that's the thing. The product is no longer technology, the technology is just some part buried …”
Benedict Evans Aug 15, 2022 ▶ 25:28
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