What Kinds of Pressing Problems Are Discussed on the Effective Altruism Forum?

Updated

The Effective Altruism Forum (forum.effectivealtruism.org) hosts research, discussion, and updates on what it frames as the world's most pressing problems. Its own description names four areas explicitly: global health and development, animal welfare, AI safety, and biosecurity. The forum's featured section also poses the organizing question behind much of this content — "How can we do the most good with our resources?" — so the problems discussed are generally those where additional resources or attention are argued to produce unusually large benefits.

The four cause areas named by the forum

Cause area What the forum covers
Global health and development Research and updates on improving health and economic outcomes, especially in low-income regions
Animal welfare Discussion of reducing animal suffering, including farmed-animal issues
AI safety Work on reducing risks from advanced AI systems
Biosecurity Reducing catastrophic biological risks, including pandemics

These four are the areas the forum itself lists in its site description, which makes them the most reliable starting point for understanding what the community treats as core.

Why these are framed as "pressing"

The framing comes from the effective altruism idea of doing the most good with limited resources. That leads contributors to compare problems along dimensions such as scale (how many beings are affected), neglectedness (how little attention or funding the problem receives), and tractability (how solvable it appears). A problem earns the "pressing" label when it scores well across these — not simply because it is emotionally compelling. This is why the forum's featured question is about resource allocation rather than about any single issue.

How posts evaluate cause areas and interventions

Forum content is not limited to advocacy. Posts and comment threads frequently:

  • Estimate impact — comparing interventions within or across cause areas.
  • Challenge assumptions — questioning whether a cause is as neglected or tractable as claimed.
  • Share updates — reporting new evidence, funding decisions, or field developments.
  • Debate priorities — arguing that attention should shift toward or away from a given area.

Because evaluation is central, you will find disagreement as well as consensus. Reading the comments alongside a post is usually necessary to see where the reasoning is contested.

Where to find topic-specific threads and updates

The forum's navigation provides several entry points:

  • Topics — browse by subject area.
  • Best of the Forum and New & upvoted — surface high-signal and recent posts.
  • Selected posts — curated around the "most good with our resources" question.
  • Quick takes — shorter, less formal observations and updates.
  • People directory and Groups directory — find who works on what.

If you are new, the How to use the Forum page and the EA Handbook are the intended orientation resources, and the EA Forum Podcast offers an audio route into the same material.

A practical way to start

  1. Open the Topics page and pick one of the four cause areas.
  2. Sort or scan for Best of the Forum entries within it to get the strongest existing arguments.
  3. Read the comment threads, not just the post, to see the counterarguments.
  4. Use Quick takes to catch current, fast-moving updates in that area.

This sequence gives you both the settled reasoning and the live debate, which is what the forum is designed to host.