Maybe you're at a crossroads and facing a difficult life decision, or perhaps you need a new laptop and you don't know what to buy because they all look the same to you.
Human beings aren't particularly good at choosing. The more options we're presented, the worse it gets. We don't get any happier when presented with 20 different types of toothpaste. We just feel overwhelmed and prefer to stick with brands we've known since our childhood.
But sometimes you need to make hard decisions. And most of us go by gut feel or ask people we trust to make a decision for us. When it comes to laptops that's me, in the family. "Rob, what laptop should I buy?"
Why the fuck would I know what to buy? There's a million of them out there and I don't keep track. But that doesn't stop them from asking, because I'm a smart cookie and they trust my opinion on anything tech.
Going by your gut to buy toothpaste is usually such low-stakes that you can't really harm yourself. But any decision with long-term consequences can seriously alter the course of your life. It's worth sitting down with it, at least.
Human beings do particularly well with systems. It basically lets us use our preferred way of being, which is ... not thinking at all, running on auto-pilot. Well, I can't get you there all the way, but my system does make it significantly easier to reach a sound decision.
The problem with gut feelings is not that they are wrong. The problem is that they are invisible. You cannot inspect a gut feeling, challenge it, or share it with someone else. You just feel it, and then you either follow it or argue with it in your head for three weeks.
There is a better way.
The Decision Paralysis Demon
A decision feels hard for one of a few reasons:
The stakes are high. You are buying a laptop, choosing between job offers, or picking a city to live in. Getting it wrong costs money, time, or both. That fear creates paralysis. The bigger the consequences the more likely it becomes you'll put off making the decision in the first place.
The options look too similar. If one option were clearly better, you would have already chosen it. This is a dangerous thing sometimes, especially in technology, when we don't fully understand what it is we're buying.
You do not know what you value. This is the most common and least acknowledged cause of decision paralysis. You cannot pick the right job if you have not decided whether money or flexibility matters more to you right now. You cannot choose the right laptop for your use case if you don't know what it is you value about a laptop and what technologies make those preferences possible in the first place.
You are trying to satisfy everyone. Buying a family car when your partner cares about safety and you care about cost and your kids care about having a screen in the back. Impossible to optimise for all three simultaneously, unless you are explicit about the trade-offs.
The Decision Paralysis Demon is very real, and once it hunts you it will never shut up. We've already ruled out asking other people. You're deferring decision making to someone else. That's really dangerous territory. What you really want is confidence in your decision making. That's what I want to give you.
We can't make pros and cons lists either because then all attributes are ranked at equal value. That's bad. We all have deal-breakers. Certain aspects of a laptop just aren't as important as others. So making a pros and cons lists won't get you far. It is useful sometimes, but for hard decisions it is out.
What to do instead?
Make a decision matrix
This is where you level up.
A weighted decision matrix forces you to do three things that gut-feel decisions skip:
- Name the criteria that matter to you
- Decide how much each one matters (weight it)
- Score each option against each criterion
The result is a single number. The number is not magic. It is a mirror: it reflects your stated priorities back at you and shows you which option actually satisfies them best.
Here is a simple example. You are choosing between two laptops.
Your criteria: battery life, weight, price, screen quality. You care most about battery life and weight because you travel. Price matters but is not the top concern. Screen quality is a nice-to-have.
You assign weights: battery life 30%, weight 25%, price 25%, screen quality 20%.
You score each laptop from 1 to 10 on each criterion. Multiply score by weight. Add up the totals. The laptop with the higher score wins, by your own stated priorities.
If you disagree with the result, that tells you something useful: either your weights are wrong, or you have an unstated priority you have not named yet.
It's easy once you get the hang of it.
Evaluate, evaluate, evaluate
The best use of a decision matrix is not just picking the winner. It is noticing when the winner feels wrong. If laptop B scores higher but you still want laptop A, ask yourself why. That friction is information. Maybe there is a criterion you forgot to include. Maybe your weight for "looks" is actually higher than zero and you have not admitted it yet.
The matrix does not make the decision for you. It makes your reasoning visible, so you can interrogate it.
Try it! No need to reinvent the wheel
The best way to learn is to try it out yourself. I built an online tool (completely free) to help you do just that. You add your options, define your criteria, assign weights, score each option, and it calculates the winner. Everything runs in your browser.
It works for laptops, cities, job offers, cars, university courses, or anything else with multiple options and competing priorities.
A few rules for using it well
Only include criteria you would actually change your decision for. If you include "brand reputation" but would never choose a worse product just for the brand, remove it. Noise degrades the signal.
Be honest with the weights. If you set price at 10% but you would never pay more than €1000, price is really a hard constraint, not a soft criterion. Handle constraints separately: eliminate anything above your budget before you start scoring.
Do not add more than six or seven criteria. Beyond that you are padding. The things that really drive your decision are almost always three to five at most.
Score the options independently. Do not look at the totals while you are scoring. If you see one option pulling ahead, you will unconsciously inflate the other scores to keep it competitive. Score first, reveal the total last.
Managing expectations
Filling out the matrix is slow the first time. The second time it takes ten minutes. By the third time it is a habit, and you stop spending days in your head about choices that used to paralyse you.
Better yet. It teaches you what you value. After a few rounds of assigning weights, you start to notice patterns. Perhaps you always weight flexibility above money, or you always weight durability above aesthetics. That self-knowledge is more valuable than any individual decision.
Hard decisions are not hard because the world is complicated. They are hard because you have not been clear with yourself about what you want. The matrix is just a tool for forcing that clarity.