Decisions and risk

Q: Do people make better decisions alone or in groups? A: It depends heavily on what kind of decision it is, I think. Groups are generally better at catching errors — someone spots the flaw in your reasoning that you were too close to see yourself — so for anything with a clear right answer, like solving a technical problem, a group usually outperforms an individual. But for decisions that involve personal values or trade-offs, groups tend to drift toward whatever's safest or most agreeable, which isn't necessarily the best choice, just the least controversial one. I've noticed that the size of the group matters too — three or four people who trust each other can be sharper than either one person alone or a large committee where nobody wants to be the dissenting voice. So my honest answer is neither, really — it's more about whether the group is set up to disagree productively. Q: Should young people be encouraged to take risks? A: Within reason, yes — I'd say the risks that are reversible, at least. Trying a difficult subject, moving to a new city, taking a job that might not work out — those are worth encouraging because the downside is recoverable and the upside, in terms of what you learn about yourself, is significant. Where I'd push back is on risks that are genuinely irreversible or purely physical thrill-seeking with no real payoff attached. I think the phrase "take risks" gets used a bit loosely, as if all risk were equally valuable, when actually the risks worth taking are the ones where failure still teaches you something useful. So encouraged, but selectively, not as a blanket principle. Q: How much should we rely on advice from others? A: Enough to stress-test your own thinking, not so much that you outsource the decision entirely. The most useful advice I've had wasn't someone telling me what to do — it was someone asking a question that made me realise I hadn't actually thought something through. The danger is that advice tends to reflect the advisor's own risk tolerance and circumstances more than yours, so following it too literally can lead you somewhere that suited them, not you. I'd say treat advice as information rather than instruction — worth collecting, but the final weighting has to be yours because you're the one who lives with the outcome. Q: Is it possible to make a completely rational decision? A: Honestly, I don't think so, not in any meaningful sense. Even when people believe they're being purely logical, they're usually reasoning backwards from a conclusion they already prefer emotionally and then dressing it up in rational-sounding justifications. That's not necessarily a bad thing — some of what looks like bias is actually useful intuition built from experience the conscious mind can't fully articulate. What I'd say is possible, and worth aiming for, is a decision that's rational enough — where you've at least noticed your own preferences and checked them against the evidence, rather than pretending they don't exist. Q: Does experience make people more cautious or more willing to take risks? A: I think it depends on which kind of risk we're talking about. With risks people have been burned by before, experience clearly makes them more cautious — you don't touch the stove twice. But with risks in areas where someone has built real competence, experience often makes them more willing, because they can judge the odds accurately instead of being frightened by the unknown, which is what makes inexperienced people either recklessly overconfident or needlessly timid. So it's less that experience pushes you in one direction overall and more that it calibrates you — cautious where you should be, bold where the ground is actually solid.