How do I propose a project when the problem is agreed on but its cause is disputed?
Quick answer
Write the problem section in two parts: first, describe the agreed observations and their effects; second, name the possible explanations as hypotheses, including what remains unknown. Then propose steps that address the observed problem without depending on one disputed cause, or suggest a limited way to learn more before choosing. Make clear which decisions can happen now and which should wait for better evidence.
The question, the details, the next step.
A practical checklist
Write the problem as an observable condition, with scope and timeframe where known.
Separate agreed effects from interpretations about why the problem occurs.
Label each explanation as a hypothesis and include important unresolved disagreement.
Choose an action that addresses the shared issue, or a learning step that can inform a later choice.
Name the review point and the decision it is meant to support.
A few more useful answers
Should I include every explanation people have suggested?
Include the plausible, relevant explanations that affect the project choice, and summarize them fairly. You do not need to reproduce every comment or treat unsupported speculation as equally useful.
What if the group agrees on the problem but not how serious it is?
Separate agreement that the issue occurs from disagreement about its frequency, scale, or impact. State what is known and identify the disputed measure rather than implying a shared estimate.
How do I keep the proposal from sounding indecisive?
Be decisive about the next step while staying cautious about the cause. Specify what the project will do now, what it will learn if needed, and what decision follows.
