I do hope one of you thinks of a better title or a more coherent structure for the overall post.

This question was inspired by a comment chain about PFAS in Gore-Tex jackets under a different post here, but it's been a bit of a simmering question for me.

When reading through that thread, my immediate reaction was something along the lines of the following.

Unless you're directing traffic in Seattle or Scotland, wouldn't the amount of time you'd wear the jacket be too little to have meaningful exposure? It's not like you're walking into an oven where the polymers would break down from heat. Further, if it's GoreTex-appropriate weather, you'll near-certainly have additional clothing between your skin and the GoreTex.

I was bored at work today, so I had plenty of time for rumination and introspection. What I found so far is that my instinctive skepticism toward health-conscious rhetoric has these primary sources:

1. I listened to Stronger by Science's six-hour deep dive on aspartame. Their eventual conclusion is that aspartame does cause bladder cancer in rats & mice, but the equivalent doses for humans make fears over its use into a major nothingburger. A human would need to spend a year chugging down five gallons of Diet Coke each day for the elevated cancer risk to be statistically meaningful.
2. When I catch someone trying to be convincing in an area where I lack domain expertise, I judge them by their overall demeanor and (if I can catch on) general rhetorical logic [in that order] long before I consider the truth of their specific claims. The IRL people I've met who are most stridently into wholesome natural living have fervency and lack of appreciation that it's the dose that makes the poison to the degree that it makes RFK discussing vaccine policy sound grounded in reality by comparison. Perhaps if they were born in a different society, they'd make excellent temple priests who ensure no lazy shortcuts or "it's all we have available" excuses are made when it's time to ensure a full harvest. Instead, they're the kinds who play 50 million questions and have genuine concerns that the radio waves that connect my wireless headphones are giving me brain damage or control. [To be fair, there is some large selection effects here. My hobbies have a habit of attracting those who are so open-minded that their brains fell out. Since online interactions strip the majority of demeanor and previous interactions, I judge online strangers with strange opinions way less harshly than IRL contacts unless they've gone out of their way to be obnoxious. IRL, I'm exposed to a lot more generic chemicals bad rhetoric than in my usual online bubbles. ]
3. Based on 1, unless I have preexisting trust with a particular journalist, layman's science journalism—when it's performed by journalists dabbling in science rather than scientists trying their hands at public communication—is far too likely to overblow a headline or misrepresent the research conclusions. "Here are 30 links to news articles" doesn't appeal to me because 25 of them are probably copying each other (that's just how internet journalism works). It's highly unlikely that all 5 of the remaining links misread the original paper, but I'm not reading through all those (perhaps AI summarization could help here—at the very least it could identify commonalities and outliers for manual examination later).
4. Related to 2, two additional SMBC comics that share my attitude: Vitamin Water v. Butter and Pronounceable Ingredients Only

That said, sometimes the health nuts are correct. As it turns out, all the coughing smokers do is a strong sign that smoking is bad for your lungs.

What are some heuristics to sort health tips that get passed around without citation into one of the following buckets?

1. You'll notice the improvement within a week once you've finished withdrawal. Smoking, boozing, eating meat or alliums at dinnertime, and heroin are in this bucket.
2. The effect is real and significant, but you may not notice the impact until at least a year has gone by, if ever. Seatbelts and bike/horse helmets are the two examples that immediately pop to mind.
3. Technically non-zero, but ultimately trivial. The opening aspartame example would fit. In a similar line to doctors who recommend against treating prostate cancer because the treatments would shorten your lifespan by more than letting that cancer run its course and waiting for a heart attack or totally unrelated cancer to do you in, these interventions are meaningless to anyone who uses motor vehicles regularly.
4. Playground rumors or outright disinformation. Vaccines causing autism and yellow 5 as an HRT supplement b/c it shrinks your testicles belong in this wastebin.

Circling back to the impact of PFAS in Gore-Tex that inspired today's thinking, my layman's estimate that the effects on the factory workers who make a career out of working with the stuff is a low 2 when following proper safety procedures. Without them, a definite 1. For wearers of the stuff, a solid 3.

One final reason I may have been so fired up on this topic is that I listened to a highlight reel from a Congressional hearing round table on food & pharmaceutical safety last week. During the testimony, I had a nagging feeling that at least half of what they said was true, but the truth percent is below 75, and I had no idea which was which because all claims were presented with the same urgency.

Today's problem description: https://adventofcode.com/2024/day/5

Please post your solutions in your own top-level comment. Here's a template you can copy-paste into your comment to format it nicely, with the code collapsed by default inside an expandable section with syntax highlighting (you can replace python with any of the "short names" listed in this page of supported languages):

<details>
<summary>Part 1</summary>

```python
Your code here.
```

</details>

Today's problem description: https://adventofcode.com/2024/day/6

Please post your solutions in your own top-level comment. Here's a template you can copy-paste into your comment to format it nicely, with the code collapsed by default inside an expandable section with syntax highlighting (you can replace python with any of the "short names" listed in this page of supported languages):

<details>
<summary>Part 1</summary>

```python
Your code here.
```

</details>

So we can sort the new page by new activity, but I do not see any way to reference when that "new" is. The only reference on the front page I can see to there being new content is in threads I've already accessed - where I get a notification there are new comments in the thread. If I didn't access the thread, but come back later, there is no notification that there has been activity within that thread. The only date listed is when the thread was created, and not when last activity was had. Is there more I'm potentially missing to see when a thread was last active from the front page?

In that same vein, is there a way to mark a thread as "read" besides going into it after new comments have been made?

Asking for what I'm looking for in a different way: Is there a way to filter out comments since last visit? Eg on old forums, there were "activity since your last visit" links - basically exactly like how the notification system works here, but a thread-based system for all comments instead of a comment-based system that are only responses to you (and in both to get the notification gone, either you interact with it or mark it is read). Is there anything like that?

The wiki only seems to have how to find new comments within a thread itself, and not new comments site wide: https://tildes.net/~tildes.official/wiki/instructions/navigating_tildes

What you got:

Top 5 Artists

1. Billie Eillish
2. Lana Del Rey
3. Addison Rae
4. Sabrina Carpenter
5. Dua Lipa

Top 5 Songs:

1. Aquamarine - Addison Rae
2. CHIHIRO - Billie Eillish
3. LUNCH - Billie Eillish
4. Espresso - Sabrina Carpenter
5. National Anthem - Lana Del Rey

Minutes listened: 52,691

Here were my predictions from a month ago

What have you been listening to this week? You don't need to do a 6000 word review if you don't want to, but please write something! If you've just picked up some music, please update on that as well, we'd love to see your hauls :)

Feel free to give recs or discuss anything about each others' listening habits.

You can make a chart if you use last.fm:

http://www.tapmusic.net/lastfm/

Remember that linking directly to your image will update with your future listening, make sure to reupload to somewhere like imgur if you'd like it to remain what you have at the time of posting.

As part of a weekly series, these topics are a place for users to casually discuss the things they did — or didn't do — during their week. Did you accomplish any goals? Suffer a failure? Do nothing at all? Tell us about it!

I've been researching internet privacy and fell down the rabbit hole of...well, internet privacy. I started with deleting Facebook/Instagram and switching to fire fox + plugins. I would like to make more improvements but I really have no idea how, it started with deleting socials and next thing you know I'm looking at LineageOS and de-googling.

If anyone has any suggestions on where to go next while staying realistic/not going crazy, i would love to hear them. I am not really sure where to set my expectations, basically I would like to have more control of my data. The other day Google photos gave me a memory recap which kind of creeped me out! I am suddenly not fond of whatever is going on under the surface of Google photos that's making collages and trying to sell my photo books. Also g-board giving me a pop up in the text prediction row asking me to rate the app??? Ew.

I am a fan of self hosting and run a small NAS (open media vault) but this too quickly turns into the privacy spiral and leaves me thinking I should throw my phone into a river and live in the forest. Would love to hear your thoughts/advice/opinions!

With Christmas around the corner I'm wondering if anyone has tabletop/card games they enjoy that are quick to play (in my mind less than 30 minutes). I enjoy longer games like Betrayal at House on the Hill immensely, but I'd like to add some games to my collection that are fun and light hearted, easy to learn, and idealy travel easy. I often play games with family over the holidays and want some that aren't as intimidating for my parents and older relatives to pick up and try. I often played with at least 2 other people, but I've been looking for fun 2 player games as well.

Can you please share what the gameplay is like and what you enjoy about playing it? Thanks all!

Tildes is a very serious site, where we discuss very serious matters like three cheers, fintech and tunnel of fudge. Tags culled from the highest voted topics from the last seven days, if anyone was alert.

But one of my favourite tags happens to be offbeat! Taking its original inspiration from Sir Nils Olav III, this thread is looking for any far-fetched offbeat stories lurking in the newspapers. It may not deserve its own post, but it deserves a wider audience!

Add awesome game deals to this topic as they come up over the course of the week!

Alternately, ask about a given game deal if you want the community’s opinions: e.g. “What games from this bundle are most worth my attention?”

Rules:

• No grey market sales
• No affiliate links

If posting a sale, it is strongly encouraged that you share why you think the available game/games are worthwhile.

All previous Save Point topics

If you don’t want to see threads in this series, add save point to your personal tag filters.

What have you been doing lately for your own fitness? Try out any new programs or exercises? Have any questions for others about your training? Want to vent about poor behavior in the gym? Started a new diet or have a new recipe you want to share? Anything else health and wellness related?

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Today's problem description: https://adventofcode.com/2024/day/4

Please post your solutions in your own top-level comment. Here's a template you can copy-paste into your comment to format it nicely, with the code collapsed by default inside an expandable section with syntax highlighting (you can replace python with any of the "short names" listed in this page of supported languages):

<details>
<summary>Part 1</summary>

```python
Your code here.
```

</details>