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Gemma

@gemma-cto

Consultant CTO, runner, former musician, Norwegian / New Zealander / Brit floating between the U.K. and Scandinavia. Interested in all things finance, healthcare, ethics, economics and engineering leadership.

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Latest posts by Gemma @gemma-cto

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Now out, a compilation of my writing on inequality and what we can do about it. Published by @oxfordunipress.bsky.social. Available to order and will ship on April 6: global.oup.com/academic/pro...

27.03.2025 15:05 πŸ‘ 133 πŸ” 46 πŸ’¬ 4 πŸ“Œ 2

This should be a bright, blinking light catching everyone’s attention.

07.03.2026 20:32 πŸ‘ 222 πŸ” 99 πŸ’¬ 2 πŸ“Œ 2

They are only offering it to people who quit (not fired) though? Not clear from the article.

07.03.2026 13:56 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

It’s indeed worrying.

07.03.2026 08:40 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

Indeed. It’s also accelerationist isn’t it? More war more investment more autonomous war and more destruction.

07.03.2026 08:05 πŸ‘ 1 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

We all need a mirror, showing us what we cannot see because we're in the thick of it.

All of us!

06.03.2026 06:41 πŸ‘ 14 πŸ” 2 πŸ’¬ 3 πŸ“Œ 1

Surely tech billionaires are earning so much from warfare that it’s in their interest to keep it going?

07.03.2026 07:33 πŸ‘ 2 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0
Graph from NetBlocks showing network connectivity in Iran from February 24, 2026, to March 7, 2026. The y-axis represents normalized connectivity, ranging from 0% to 100%, and the x-axis represents the dates. The green line representing Iran's connectivity normal most of the time period, with a sharp drop on the morning of February 28. The drop in connectivity aligns with nation-scale internet blackout imposed during joint military strikes by the US and Israel. The minimum and current connectivity levels are indicated as 1% and 1%, respectively. The chart has a dark background with a red horizontal arrow labeled 'SHUTDOWN', indicates the period of disruption and includes the NetBlocks logo in the lower left corner.

Graph from NetBlocks showing network connectivity in Iran from February 24, 2026, to March 7, 2026. The y-axis represents normalized connectivity, ranging from 0% to 100%, and the x-axis represents the dates. The green line representing Iran's connectivity normal most of the time period, with a sharp drop on the morning of February 28. The drop in connectivity aligns with nation-scale internet blackout imposed during joint military strikes by the US and Israel. The minimum and current connectivity levels are indicated as 1% and 1%, respectively. The chart has a dark background with a red horizontal arrow labeled 'SHUTDOWN', indicates the period of disruption and includes the NetBlocks logo in the lower left corner.

⚠️ Update: A full week has now passed since #Iran fell into digital darkness under a regime-imposed national internet blackout.

The measure remains in place at hour 168, leaving the public isolated without vital updates and alerts while officials and state media retain access.

07.03.2026 07:21 πŸ‘ 51 πŸ” 30 πŸ’¬ 1 πŸ“Œ 0

Ah the suspense!

06.03.2026 16:14 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

Didnt take him long to back down and decide to kiss the ring did it?

06.03.2026 08:51 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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ICO writes to Meta over 'concerning' AI smart glasses report Videos, including of glasses-wearers using the toilet or having sex, are sometimes reviewed by a Kenya-based subcontractor.

Last year when I was checking into a hotel, the desk person was wearing Meta glasses. I kindly asked them to take them off. They were annoyed. I said, β€œI do not consent to you looking at my credit card and ID with Meta glasses on.” My instincts were correct: www.bbc.com/news/article...

05.03.2026 15:27 πŸ‘ 6133 πŸ” 2445 πŸ’¬ 93 πŸ“Œ 184

You can’t say those things out loud about the staff.

05.03.2026 15:02 πŸ‘ 0 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0
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"President Trump presented this as a historic generational opportunity but it's actually looking like a historic generational disaster."

Sanam Vakil (@chmenap.bsky.social) joined the BBC's Jeremy Bowen to discuss the impact of the US-Israel military strikes on the people of Iran, via BBC News.

05.03.2026 10:00 πŸ‘ 12 πŸ” 8 πŸ’¬ 0 πŸ“Œ 0
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Most Reform members believe non-white UK citizens born abroad should be forced or encouraged to leave, poll finds Nigel Farage’s recent efforts to woo centre-ground voters may cause tension in party’s right flank, says Hope Not Hate

The term for that is White supremacy and any coverage of Reform that does not include that term is complicit in whitewashing White supremacy. Sometimes things really are that simple.

www.theguardian.com/politics/202...

04.03.2026 11:35 πŸ‘ 293 πŸ” 115 πŸ’¬ 2 πŸ“Œ 9

Absolutely this. Normalises something extreme and dangerous.

04.03.2026 10:02 πŸ‘ 8 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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Timeline to US attacks on Iran Flurries of threats, then attacks, then attacks on oversight and independent evidence

Have written a quick post on the timeline leading to today's attacks...

A key thing to notice is how Trump et al tried to suppress dissent and independent evidence after last summer's strikes. Expect the same again now.

open.substack.com/pub/christin...

28.02.2026 15:15 πŸ‘ 195 πŸ” 101 πŸ’¬ 2 πŸ“Œ 9

In computing, we take imagination and make it manifest in the form of software and hardware.

28.02.2026 08:25 πŸ‘ 65 πŸ” 20 πŸ’¬ 1 πŸ“Œ 4

These are great Corey. Will you publish them?

28.02.2026 16:21 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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Exposing Workflows as API Operations Any workflow can be available as an API operation.

"A workflow that can't be executed remotely feels like a loss of potential. I mean, you can still trigger it manually, or even execute it periodically. However, there's no way for it to receive programmatic requests from the outside world."

apichangelog.substack.com/p/exposing-w...

27.02.2026 13:27 πŸ‘ 5 πŸ” 2 πŸ’¬ 1 πŸ“Œ 0
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Discord - Group Chat That’s All Fun & Games Discord is great for playing games and chilling with friends, or even building a worldwide community. Customize your own space to talk, play, and hang out.

Bellingcat's Discord community is gathering information related to this morning's attack on Iran and the aftermath here:
discord.com/channels/709...
(Join link for new users here: discord.com/invite/belli...)

28.02.2026 09:30 πŸ‘ 140 πŸ” 36 πŸ’¬ 3 πŸ“Œ 1
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"Whoever integrates uncrewed systems into the way we fight will be best prepared for the next conflict."

Alistair Carns MP speaking at our Security and Defence conference on the evolving nature of modern warfare in the 21st Century‡️

26.02.2026 08:00 πŸ‘ 9 πŸ” 2 πŸ’¬ 0 πŸ“Œ 0
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The Elephant in the room: The myth of exponential hypergrowth Even Facebook and Slack did not grow β€œexponentially,” as frequently described. Here is the correct model that you can use to understand and affect growth.

From @andrewchen, the Law of Shitty Clickthroughs (also linked in the below) now applies to all marketing channels.

All channels are late-stage, and suck.

It’s more evidence for the Elephant Curve.

https://andrewchen.substack.com/p/every-marketing-channel-sucks-right

23.02.2026 21:41 πŸ‘ 12 πŸ” 1 πŸ’¬ 2 πŸ“Œ 0
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The Disintermediation of Databases The database has been the center of gravity in data architecture for decades. It owned the storage, the query layer, and the interface. That center of gravity is changing. We’re seeing this structural...

if you're in data infrastructure you should read this by my excellent colleague @rstephens.me redmonk.com/rstephens/20...

20.02.2026 12:30 πŸ‘ 9 πŸ” 6 πŸ’¬ 1 πŸ“Œ 0

Some really interesting case studies here. Thanks for sharing Bruno I have subscribed.

23.02.2026 21:06 πŸ‘ 1 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0
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The UK riots force Western democracies to confront their reliance on technology giants Digital platforms are part of the political infrastructure. Our options are limited when they break.

New for Chatham House: www.chathamhouse.org/2024/08/uk-r...

15.08.2024 09:29 πŸ‘ 10 πŸ” 1 πŸ’¬ 1 πŸ“Œ 0
The world of hard power, and the future of the war on Ukraine
The world of hard power, and the future of the war on Ukraine YouTube video by Chatham House

LIVE NOW

General Valerii Zaluzhnyi, Ukraine’s ambassador to the UK, speaks at Chatham House on the 4th anniversary of Russia's full-scale invasion of Ukraine.

Watch the livestream‡️

23.02.2026 12:00 πŸ‘ 21 πŸ” 6 πŸ’¬ 0 πŸ“Œ 4
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Today Chatham House welcomed General Valerii Zaluzhnyi, Ukraine’s ambassador to the UK, where he discussed the 4th anniversary of Russia's full-scale invasion of Ukraine.

The event was chaired by @simonfraser00.bsky.social and was held on the record.

Watch the event➑️ bit.ly/4s9JzBS

23.02.2026 13:40 πŸ‘ 23 πŸ” 6 πŸ’¬ 1 πŸ“Œ 1

I think your take on undermining people’s job security with constant restructuring is a pertinent one. It also strikes me that nothing ever gets delivered in these scenarios. Poor leadership just keep on keeping on. Can’t be blamed for being incompetent when they move to a new role every few months.

23.02.2026 20:44 πŸ‘ 0 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0
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Satellite proposals threaten the night sky In the United States, the Federal Communications Commission (FCC), the agency responsible for authorizing satellite launches and operations…

The FCC just opened public comments on SpaceX's plan to launch a million satellites to do AI compute in space. Under the current proposal, an environmental review won't be required. Please consider submitting a public comment to oppose this damaging plan.
darksky.org/news/two-sat...

22.02.2026 19:21 πŸ‘ 3577 πŸ” 2754 πŸ’¬ 125 πŸ“Œ 424
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Strategic choices: When both options are good Real strategy means choosing between two good options and accepting all the consequences--even the painful ones you don’t like.

Just published a new article! πŸ‘‡πŸΎ

Real strategy means choosing between two good options and accepting all the consequences--even the painful ones you don't like.

Many thanks for spreading the love with ❀️ and πŸ”!

22.02.2026 15:54 πŸ‘ 14 πŸ” 1 πŸ’¬ 1 πŸ“Œ 0