iiinova — where your digital self keeps evolving

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Giving Multiplier @givingmultiplier.bsky.social · 10/07/2026

Announcing the launch of the 50/50 Pledge! The pledge is simple: give half or more of your annual donations to high-impact nonprofits recommended by experts. Keep the rest for the causes that mean the most to you. Hear from our co-founder Harvard psychologist Prof. Joshua Greene in this video:

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Ologies with Alie Ward @ologies.bsky.social · 20/08/2026

What you do is amazing. So honored to participate!

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Giving Multiplier @givingmultiplier.bsky.social · 20/08/2026

One year ago today, Giving Multiplier was featured on top-ranked science podcast Ologies with Alie Ward (@ologies.bsky.social) in an episode featuring our co-founder, Harvard psychologist Joshua Greene. What happened next far surpassed our expectations... (short 🧵)

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Giving Multiplier @givingmultiplier.bsky.social · 11/08/2026

ICYMI: Our co-founder Harvard psychologist Joshua Greene was recently interviewed for Amanda Knox's (@amandaknox.com) “Hard Knox” podcast! 📽️ Watch/listen here: amandaknox.substack.com/p/how-to-hac...

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Giving Multiplier @givingmultiplier.bsky.social · 14/07/2026

🎙️ Our co-founder, Harvard psychologist Joshua Greene, joins Amanda Knox (@amandaknox.com) on the latest Hard Knox podcast. They cover the neuroscience of moral decision-making, bridging political divides, and the science behind Giving Multiplier. Link below👇

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Giving Multiplier @givingmultiplier.bsky.social · 10/07/2026

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The Good Food Institute @gfi.org · 22/04/2026

#EarthDay is a reminder that the future of our planet isn’t fixed. It’s something we build and shape through the the systems we design and the bold ideas we’re willing to imagine. 💭 What if if we could produce the meat people want in ways that are better for the planet and all who call it home? 🧵

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Giving Multiplier @givingmultiplier.bsky.social · 22/04/2026

It's #EarthDay! Check out the impact report from Clean Air Task Force(@cleanaircatf.bsky.social), one of Giving Multiplier's expert-recommended nonprofits tackling climate change.

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Matt Coleman @matt--coleman.bsky.social · 16/03/2026

It was a pleasure to be interviewed on the Giving Intelligence Podcast! We talked about how to identify highly effective charities, bridging donors' heart & head motivations, and the psychological science behind Giving Multiplier (@givingmultiplier.bsky.social).

open.spotify.com

Matt Coleman of Giving Multiplier

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Giving Multiplier @givingmultiplier.bsky.social · 26/02/2026

❄️ Our Winter newsletter is here! Read about our donors' impact in 2025, our featured super-effective charity, and a creative fundraiser someone made raising $5,000 by running 40 miles for his 40th birthday (while in a carrot costume!). ✉️ mailchi.mp/givingmultip...

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Giving Multiplier @givingmultiplier.bsky.social · 05/01/2026

Missed out on Giving Season match offers? Giving Multiplier offers matching funds year-round, not just during the holidays! Try it out: givingmultiplier.org

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Giving Multiplier @givingmultiplier.bsky.social · 31/12/2025

As 2025 winds down, we're here to multiply your charitable impact. Giving Multiplier adds matching funds when you split your donation between any charity close to your heart and one of our super-effective charities. No platform fees. ➡️ Try it out, join over 5,000 donors: givingmultiplier.org

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Giving Multiplier @givingmultiplier.bsky.social · 22/12/2025

We've just crossed the $200,000 mark for #PodsFightPoverty! Thanks to more than 850 generous podcast listeners, we've helped lift over 150 Rwandan families out of extreme poverty. And there’s still 10 days to go!

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David Eagleman @davideagleman.bsky.social · 19/12/2025

Trolley Dilemma: you have to decide whether you would sacrifice 1 life to save 5. People make different decisions in slightly different versions of the problem, which unmasks secrets in brain imaging. Discover more on this week's Inner Cosmos with guest Joshua Greene.

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David Eagleman @davideagleman.bsky.social · 17/12/2025

What is mutually beneficial cooperation? How is that always counterbalanced by competition? Learn more on this week's episode of Inner Cosmos with Harvard psychologist Joshua Greene. eagleman.com/podcast/134

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Giving Multiplier @givingmultiplier.bsky.social · 17/12/2025

“Our moral brains are beautifully designed for a world that no longer exists” - @davideagleman.bsky.social 📽️ Watch the newest episode of Inner Cosmos, a wide-ranging conversation with GM co-founder Prof. Joshua Greene: youtube.com/watch?v=6FW6... #PodsFightPoverty #InnerCosmos

youtube.com

What do brains teach us about morality? with Joshua Greene | Inner Cosmos with David Eagleman

YouTube video by Inner Cosmos With David Eagleman

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Giving Multiplier @givingmultiplier.bsky.social · 16/12/2025

🔊 Our co-founder Prof. Joshua Greene was interviewed by @davideagleman.bsky.social on the latest episode of "Inner Cosmos"! Full podcast episode: eagleman.com/podcast/134

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Katy Milkman @katymilkman.bsky.social · 07/12/2025

This month, dozens of podcasts are collaborating to raise $1M for 700+ families living in extreme poverty in 3 villages in Rwanda. I'm proud to be supporting this effort in my capacity as host of #Choiceology. Please support this campaign and make a gift at: GiveDirectly.org/choice

givedirectly.org

Pods Fight Poverty: 1.5x your impact for 700+ families in Rwanda | GiveDirectly & Giving Multiplier

Join us in sending life-changing cash to 700+ Rwandan families, with your favorite podcasters helping deliver ~$1,100 per family to spend on what they need most. While match funds last, your donation ...

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Clean Air Task Force @cleanaircatf.bsky.social · 02/12/2025

As donors look to maximize their climate impact this #GivingTuesday, Clean Air Task Force has once again been highlighted by @founderspledge.com and @vox.com as one of the most effective nonprofits working to tackle #climatechange. Learn more and support our work: www.catf.us/2025/12/givi...

catf.us

Giving Tuesday: Founders Pledge and Vox again recognize CATF as a top climate charity

Clean Air Task Force has once again been highlighted by Founders Pledge and Vox as one of the most effective nonprofits working to tackle climate change.

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Hidden Brain @hiddenbrain.bsky.social · 02/12/2025

This December, Hidden Brain is proud to join #PodsFightPoverty. We’re teaming up with other podcasts to raise funds to lift 3 villages in Rwanda out of extreme poverty. Your donation goes directly to the families. Visit GiveDirectly.org/HiddenBrain to make a difference for someone who needs it.

givedirectly.org

Pods Fight Poverty: 1.5x your impact for 700+ families in Rwanda | GiveDirectly & Giving Multiplier

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GiveDirectly @give-directly.bsky.social · 01/12/2025

"I have found myself increasingly convinced that the best way to help people facing catastrophe is to support local organizations working closest to them on the ground — and, whenever possible, give those people money directly."

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Giving Multiplier @givingmultiplier.bsky.social · 23/10/2025

🍂 Our Fall newsletter is here! 🎧 See the impact of the $675,000 directed to charity by @ologies.bsky.social listeners in just two months 🐔 Learn how @thehumaneleagueus.bsky.social improves millions of farmed animals' lives 📖 Read our director's new article in @behscientist.bsky.social 👇 Link below

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Giving Multiplier @givingmultiplier.bsky.social · 25/11/2025

“𝙏𝙝𝙚 𝙥𝙤𝙨𝙞𝙩𝙞𝙫𝙚 𝙥𝙤𝙬𝙚𝙧 𝙩𝙝𝙖𝙩 𝙤𝙧𝙙𝙞𝙣𝙖𝙧𝙮 𝙥𝙚𝙤𝙥𝙡𝙚 𝙝𝙖𝙫𝙚 𝙞𝙨 𝙨𝙩𝙪𝙣𝙣𝙞𝙣𝙜 𝙖𝙣𝙙 𝙨𝙤𝙢𝙚𝙩𝙝𝙞𝙣𝙜 𝙩𝙝𝙖𝙩 𝙬𝙚 𝙙𝙤𝙣’𝙩 𝙛𝙪𝙡𝙡𝙮 𝙖𝙥𝙥𝙧𝙚𝙘𝙞𝙖𝙩𝙚.” Listen to co-founder Joshua Greene, Harvard psychologist and neuroscientist, on the latest “You Are Not So Smart” podcast with @davidmcraney.bsky.social. 🔗 youarenotsosmart.com/2025/11/24/y...

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Helen Keller Intl @helenkellerintl.org · 22/11/2025

We are proud to announce that Helen Keller Intl has been selected as a recipient of the 2025 #HolidayImpactPrize by @kristofimpact.bsky.social. 🎉 Join us in celebrating this milestone and be part of the movement → www.helenkellerintl.org/KristofImpact (1/4)

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Animal Charity Evaluators (ACE) @animalcharityev.bsky.social · 11/11/2025

Announcing the launch of our Recommended Charity Fund Matching Challenge! 🎉 When you give through our Recommended Charity Fund, you support the animal charities backed by evidence to protect animals and end their suffering. And right now, your donation will be MATCHED! bit.ly/ACE-RCF

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Giving Multiplier @givingmultiplier.bsky.social · 11/11/2025

Featured super-effective charity: @thehumaneleagueus.bsky.social The Humane League (THL) is a global animal protection nonprofit working to end factory farming through corporate campaigns and advocacy. They've already reduced the suffering of millions of farmed animals.

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Giving Multiplier @givingmultiplier.bsky.social · 04/11/2025

🎉 Giving Multiplier turns 5! We launched in 2020 as a proof of concept — could we apply behavioral science to help people increase their charitable impact? “We would have been happy if we raised a little bit better than bake sale," said co-founder Prof. Joshua Greene. 1/2

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GiveDirectly @give-directly.bsky.social · 24/10/2025

"People experiencing poverty best understand what they need to escape it"🔥

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Giving Multiplier @givingmultiplier.bsky.social · 23/10/2025

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Elizabeth Hargrave @elizhargrave.bsky.social · 10/10/2025

This was a great episode of Ologies: * interesting philosophical dilemmas * smart charitable donations & @givingmultiplier.bsky.social * Alie discovers Unitarian Universalism * at the end, how a game (Tango) could foster collaboration & mutual respect in ppl with differing beliefs and values

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Giving Multiplier @givingmultiplier.bsky.social · 02/10/2025

Today is #WorldFarmAnimalsDay. We've partnered with FarmKind to help free an estimated 100,000 hens from cages by supporting The Humane League (@thehumaneleagueus.bsky.social). We're adding 50% in matching funds! Join us: farmkind.giving/cagefree #cagefreeWFAD

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Peter Singer @petersinger.info · 02/10/2025

A hen spends her life in a cage no bigger than an iPad, unable to spread her wings. This #WorldFarmAnimalsDay, let's change that. For less than a dollar, you can help free a hen, and your donation gets a 50% boost all week long. With your help, we can free 100,000 hens.

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Matt Coleman @matt--coleman.bsky.social · 29/09/2025

New article I wrote at Behavioral Scientist (@behscientist.bsky.social): I share the psychological research on "drop-in-the-bucket" thinking, how this tendency shows up when trying to make an impact, and what we can do about it. Article: behavioralscientist.org/how-proporti...

behavioralscientist.org

How ‘Proportion Dominance’ Gets in the Way of Effective Giving - by Matthew Coleman - Behavioral Scientist

When it comes to helping others, it’s important to remember that it’s the size of the drop that matters, not the size of the bucket.

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Giving Multiplier @givingmultiplier.bsky.social · 09/09/2025

ICYMI: Three weeks ago, we were featured on the "Trolleyology" episode of @ologies.bsky.social. Since then, hundreds of Ologites have collectively directed an astounding $445,000 toward combating extreme poverty and climate change, supporting 230+ of their favorite nonprofits, and much more. Bravo!

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Helen Keller Intl @helenkellerintl.org · 25/08/2025

In #Madagascar, 41% of children are deficient in #VitaminA. 🍽️ With support from GiveWell, our first vitamin A campaign in the country last year reached 2.9 million children under 5 with this critical micronutrient. 💊 Read more: vist.ly/44gyy

vist.ly

Reaching Children in Madagascar with Vitamin A

Helen Keller Intl is working to reach children in Madagascar with vitamin A to improve their nutrition and overall health.

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GiveDirectly @give-directly.bsky.social · 18/08/2025

“This is easily the biggest impact on child survival that I’ve seen from an intervention that was designed to alleviate poverty" Read the full story: www.nytimes.com/2025/08/18/h...

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Ologies with Alie Ward @ologies.bsky.social · 20/08/2025

The Trolley Problem! A hot philosophical debate. Who gets spared? Where should you donate? What is "harm?" What would a monk do? W/ Dr. Josh Greene of @givingmultiplier.bsky.social. Also: neurodivergence & moral decisions, religion + your new fave skeleton. www.alieward.com/ologies/trol...

alieward.com

Trolleyology (MORAL DILEMMAS + THE TROLLEY PROBLEM) with Dr. Joshua Greene — alie ward

Train tracks. Split decisions. And a philosophy humdinger worth debating. Dr. Joshua Greene is a Harvard Psychology professor, neuroscientist, and *actual* Trolleyologist. This thought experiment pop...

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Giving Multiplier @givingmultiplier.bsky.social · 20/08/2025

Joshua Greene, Professor of Psychology @harvard.edu and GM co-founder, was interviewed for the latest @ologies.bsky.social podcast with Alie Ward. In this "Trolleyology" episode, they discuss: 🚎 Trolley dilemmas 💝 Smart & meaningful generosity 🌉 Building bridges across political divides (1/2)

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Giving Multiplier @givingmultiplier.bsky.social · 13/08/2025

♻️ Giving Multiplier powers a virtuous circle of giving. Matching funds inspire donations to highly effective charities. In turn, those donations encourage others to provide more matching funds. This "supply-and-demand" cycle creates impact today, while sustaining our platform for the future.

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Giving Multiplier @givingmultiplier.bsky.social · 31/07/2025

🌍 Featured super-effective charity: Clean Air Task Force (@cleanaircatf.bsky.social) CATF works in 40+ countries driving tech & policy solutions to fight climate change, including advanced nuclear energy and next-gen geothermal. 🔗 Read their mid-year impact report: catf.us/2025/06/2025...

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Founders Pledge @founderspledge.com · 29/07/2025

The One Big Beautiful Bill cut wind and solar tax credits—but from a global decarbonization perspective, the most important federal infrastructure survived. Read the blog > founderspledge.com/news/what-do... #ClimatePhilanthropy #ClimatePolicy #FoundersPledge

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Giving Multiplier @givingmultiplier.bsky.social · 18/07/2025

💡How our unique matching system fuels generosity: Conventional match campaigns are limited-time offers, from 1-2 large donors, & restricted to one charity. Instead, Giving Multiplier's matching funds are: 🗓️ Available year-round ♾ Powered by hundreds of matchers 🫴 Directed to charities you choose

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Giving Multiplier @givingmultiplier.bsky.social · 15/07/2025

☀️ Our Summer newsletter is here! Inside: ➡️ New research from our co-founders ➡️ Featured high-impact charity: Clean Air Task Force (@cleanaircatf.bsky.social) ➡️ Featured charity evaluator: GiveWell 📬 Read it here: mailchi.mp/givingmultip... #SummerNewsletter #EffectiveGiving

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Giving Multiplier @givingmultiplier.bsky.social · 03/07/2025

On the Changed My Mind podcast, @harvard.edu Prof. Josh Greene shares his career journey from studying moral dilemmas in the lab to applying his research to address real-world issues. After co-founding Giving Multiplier, he recently launched Tango, a two-player quiz game bridging partisan divides.

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Peter Singer @petersinger.info · 25/06/2025

Do you believe in moral progress? In the latest episode of “Lives Well Lived”, Kasia and I speak with Josh Greene about why he believes that in the long run, the world is improving, despite recent setbacks. From fewer deaths in violent conflicts to more people living healthy, meaningful lives...

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Peter Singer @petersinger.info · 23/06/2025

In the latest episode of “Lives Well Lived”, Kasia and I are joined by moral psychologist and philosopher Josh Greene for a conversation about the power of ideas to change the world. We talk about why reason alone often isn’t enough, and how his new projects like Giving Multiplier and Tango are...

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