The Effective Altruism Forum is an online platform where individuals interested in the philosophy of Effective Altruism can discuss ideas, share research, and collaborate on projects. It serves as a community space for people who want to make a positive impact in the world by using evidence and reason to determine the most effective ways to help others. Members of the forum engage in discussions about various topics, including global health, animal welfare, and existential risks. The forum also features resources, articles, and events related to charitable giving and philanthropy, helping users to stay informed and connected with like-minded individuals.