Put the old figure next to the new one
One headline is not a comparison. Write the rows the page actually supports.
READ THE GUIDE ↗ROOM FOR A MORE CONSIDERED DECISION
Think it through.
Keep the reasons.
A place for comparing ideas without hiding the judgments behind the numbers. Name your criteria, surface your assumptions, and see what changes your choice.
Open Idea Comparison Board ↗THE READING LIST
Ideas you can put to work.
Put the old figure next to the new one
One headline is not a comparison. Write the rows the page actually supports.
READ THE GUIDE ↗Put the old limit next to the new one
A higher weekly limit is three numbers and a list of who is covered. Write them before you compare.
READ THE GUIDE ↗Compare options when the scores are uncertain
Give each uncertain score a low, base, and high scenario, recompute a weighted sum, and decide whether to choose now or gather evidence first.
READ THE GUIDE ↗Write down the option you rejected
A comparison is unfinished until the note names the option you did not choose and the criterion that removed it.
READ THE GUIDE ↗Arithmetic or geometric? 1,771 weighting runs on one fictional decision
A reproducible sensitivity study shows where two aggregation methods agree, disagree, and depend on assumptions about a one-to-five score scale.
READ THE GUIDE ↗Screen the options before you score them
Separate mandatory requirements from preferences, identify dominated options, and keep uncertainty visible before using a weighted comparison.
READ THE GUIDE ↗Choose criteria you can explain
A good comparison starts with clear meanings for the rows.
READ THE GUIDE ↗Would one weight change your choice?
Use a small sensitivity check to see where your comparison depends on a judgment.
READ THE GUIDE ↗FROM READING TO DOING
Idea Comparison Board
Compare options using criteria and weights you can inspect. Keep assumptions visible and export the inputs and calculations.
Go to the workbench ↗