r/YouShouldKnow

Why YSK: By default, most AI chatbots store your conversations and may use them to train future models. In some cases, human reviewers can also see your messages. So if you've ever pasted personal info (names, financial details, medical questions, etc.), that data could sit on third-party servers for a long time.

The good news: it takes about 2 minutes to turn this off, and most people don't even realize the option exists.

Here's how to lock things down:

ChatGPT: Settings → Data Controls → turn off "Improve the model for everyone" This stops your future chats from being used for training (data may still be kept for up to 30 days for safety monitoring).

Claude: Settings → Privacy → turn off "Help improve Claude" If left on, Anthropic may retain your chats for up to 5 years (this was changed from 30 days in October 2025).

Gemini: Go to myaccount.google.com → Data & Privacy → Gemini Apps Activity → turn it off Google literally says: "Do not enter anything you would not want a human reviewer to see."

Bonus tips:

• Use temporary/incognito chats for anything sensitive (ChatGPT = Temporary Chat, Claude = Incognito mode).
• Quickly scan documents before pasting. Remove unnecessary names, phone numbers, or addresses.

Sources: OpenAI Privacy Policy, Anthropic Consumer Terms (Oct 2025), Gemini Apps Privacy Hub

A simple way to control impulse buying is to create a personal rule: if something isn’t essential, wait at least 24 hours before purchasing it. If you still want it after that, then go ahead.

This works especially well for online shopping, where it’s easy to buy things instantly without thinking twice.

Why YSK:
Delaying decisions helps you shift from impulsive to intentional thinking, which improves financial discipline over time. It reduces unnecessary spending, builds better awareness of your habits, and helps you prioritize long-term goals over short-term gratification.

Why YSK: The "Sunk Cost Fallacy" makes us think we are saving value by eating extra, but you've already spent the money. Forcing yourself to eat it only adds a health "cost" to the financial one.

Why YSK: People often make the mistake of confusing psychopathy for solely a lack of empathy; a lot of people can lack empathy, subclinical or clinical narcissism, ASPD, and mere compartmentalization are usual culprits.

Psychopathy is a forensic construct founded on the seminal works of Cleckley and Hare. Hare's Psychopathy Checklist-Revised is the gold standard for psychopathy testing in forensic psychology.

ASPD is the clinical proxy to psychopathy—though many people with ASPD do not meet the criteria for psychopathy since it is not solely observable behavioral traits.

A common understanding of psychopathy is that a psychopath is a person who merely lacks empathy, but that is focusing on only one of the core affective traits. In order to be considered a psychopath, a person must score over a 30 on the PCL-R which consists of impulsive-lifestyle factors, and a grandiose, self-centered interpersonal style. What is commonly referred to a psychopath—cold and calculated, the factor 1 psychopath, the successful psychopath—are subclinical presentations.

"It is noteworthy that Yang et al. (2005) as well as Raine et al. (2004), who distinguished between successful and unsuccessful psychopaths, found brain abnormalities (hippocampal and prefrontal) only in unsuccessful psychopaths. This is in line with a previous report from this research group on this sample of psychopaths: Ishikawa et al. (2001) reported that unsuccessful psychopaths had reduced autonomic stress reactivity and executive function deficits (measured with the Wisconsin Card Sorting Test) compared with controls, while successful psychopaths had heightened autonomic stress reactivity and better executive functioning. It is known that reduced autonomic and executive functioning is associated with structural damage of the prefrontal cortex (Damasio, 1994)"

(Weber et al., 2008)

Here's Hare's Psychopathy checklist, each criterion is scored with either a 0, 1, or a 2, and the administrator must be conservative with scoring according to the sub-criteria for each criterion:

Item 1: Glibness/superficial charm Item 2: Grandiose sense of self-worth Item 3: Need for stimulation/proneness to boredom Item 4: Pathological lying Item 5: Conning/manipulative Item 6: Lack of remorse or guilt Item 7: Shallow affect Item 8: Callous/lack of empathy Item 9: Parasitic lifestyle Item 10: Poor behavioral controls Item 11: Promiscuous sexual behavior Item 12: Early behavior problems Item 13: Lack of realistic, long-term goals Item 14: Impulsivity Item 15: Irresponsibility Item 16: Failure to accept responsibility for own actions Item 17: Many short-term marital relationships Item 18: Juvenile delinquency Item 19: Revocation of conditional release Item 20: Criminal versatility

Learn more:

https://doi.apa.org/doi/10.1037/t02503-000

https://www.cambridge.org/core/journals/the-british-journal-of-psychiatry/article/neurobiological-basis-of-psychopathy/3B70FB0FF1E7195CCD59A690AAF554F9

Why YSK: Since January 2026, Pitchfork has blurred their review scores behind a subscription. You can bypass this by changing the URL from pitchfork.com to sspitchfork.com on any review page.

Why YSK: Most people treat their network like a savings account only depositing when they’re about to withdraw. That’s not a network. That’s a liability.

I’ve spent years watching how relationships actually work in the real world, and here’s the uncomfortable truth: the moment you need something is the moment your network is worth the least.

Every “quick favor” from someone who never shows up otherwise carries a hidden cost. People don’t say it out loud, but they feel it. And each ask lowers the odds of the next one being answered.

>Trust doesn’t operate on demand, it compounds over time.

The best opportunities I’ve seen never hit job boards. They move quietly through people who’ve already built goodwill long before they needed it. The ones who win aren’t always the most qualified. They’re the most trusted.

And trust is built in advance by helping, connecting, and giving without urgency. So no, your network’s value isn’t who you know. It’s how willing they are to show up for you when it actually matters.

What’s one relationship that unexpectedly paid off for you?