
How GiveWell Measures the Impact of Charitable DonationsGiveWell is a charity research organization that helps donors find the most effective places to give money to save lives. This detailed guide explains how they calculate impact estimates for their recommended charities. They measure both outputs (like how many malaria nets are delivered) and outcomes (like how many lives are saved). For example, they estimate it costs $5,500 to save a life through malaria nets, $4,000 through malaria medication, $4,500 through vaccination incentives, and $3,500 through vitamin A supplements. The organization uses weighted averages based on actual grant data from 2022-2024. They emphasize being accurate and clear while avoiding false precision in their estimates. The guide covers their philosophy of transparency, how they generate impact estimates, what factors they consider, and how donors should interpret these numbers. GiveWell updates these estimates regularly and makes all their detailed calculations available in public spreadsheets. This resource helps donors understand how their charitable giving can have measurable, life-saving impact in global health programs.

Tips for Better Group Meetings and Decision MakingCraig Freshley's Good Group Tips is a comprehensive resource featuring over 100 practical videos, handouts, and articles designed to help groups make better decisions, run more effective meetings, and improve communication. The collection covers essential skills like active listening, managing accountability, setting agendas with clear timeframes, building trust through alignment of words and actions, and creating inclusive conversations. Each tip focuses on specific challenges groups face, such as how to say no effectively, how to define problems clearly before solving them, and how to ensure all group members have access to agenda-setting processes. The resources are designed for anyone leading or participating in group decision-making, from community organizations to workplace teams. Freshley emphasizes practical techniques like formal commitment processes, alternative solution development, and emotional intelligence skills that help groups work together more productively. The materials are freely available and include both written guides and short instructional videos with captions for accessibility.

The Rainbow Rule: A Better Way to Treat Others FairlyThe Golden Rule says 'treat others how you want to be treated,' but this can be problematic when people are different from you. The Rainbow Rule offers a better approach: ask people what they need first, then act. This article explains how the Golden Rule, while well-meaning, can lead to imposing your own preferences on others without understanding what they actually want. For example, giving a hungry person a rollercoaster ticket instead of food because that's what you might want. The Rainbow Rule requires two steps - asking first, then acting - making it more complex but more effective for diverse communities. This approach leads to better solutions, fewer conflicts, and more inclusive outcomes. The concept builds on the medical field's 'Platinum Rule' and encourages treating each person as an individual rather than assuming everyone wants the same things. While the Golden Rule works well among similar people, the Rainbow Rule is essential when working across differences in culture, background, and needs.
Art and Stories That Make a Positive Difference in CommunitiesThis collection of stories shows how art, entertainment, and creativity can help solve problems and make the world better. It includes examples like Harry Styles accidentally helping pay for therapy sessions, a Stephen Colbert joke that saved someone's life, and artists using their platforms to support important causes. The stories cover topics like mental health, LGBTQ+ rights, autism awareness, immigrant stories, and community building. Artists and entertainers are using their creativity to raise awareness, fund important services, and bring people together. From rainbow laser shows replacing banned Pride crosswalks to murals made from recycled bottle caps, these examples show how creative expression can create positive change. The content demonstrates that art isn't just entertainment - it can be a powerful tool for social good, helping communities heal, learn, and grow together.