Recent comments in /f/LifeProTips

squeezy102 t1_iyc14id wrote

I’m not arguing that. I’m arguing that 180 degree water and 180 degree metal do very different things to skin.

I don’t know what it’s called, maybe specific heat capacity, maybe thermal conductivity, I don’t study this shit - but I will tell you from experience that there are temperatures where the water won’t burn you but the metal will.

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squeezy102 t1_iyc05c6 wrote

Right sure, and while we’re at it let’s rig up a full color digital temperature display, complete with information about the heat tolerances of human skin, safety warnings, information about optimal temperatures for various cooking and cleaning uses, and maybe a button to automatically call medical services. You know, just in case of emergency.

The original advice is more meant for a quick fix kind of scenario. One where you need information fast and you don’t have many tools at your disposal.

Nearly all of the tips on this sub are that way. I really think you’re missing the point.

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Orowhip t1_iybzznf wrote

im on that same boat i currently own 3 cars that i’ve bought for 5k and none have left me stranded and i’ve owned them for years while i have multiple friends who have been doing payments on new cars with more issues in one car than i’ve had on all 3 of mine combined

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squeezy102 t1_iybyvnr wrote

Eh… except water and metal conduct heat completely differently, and the temp you feel on the tap is going to be significantly different than the temp of the water coming out, at least from a touch/sensation/tolerance standpoint.

I’ll give an example of an old laundry room sink I had growing up in my childhood home. That water came out hot as shit if you wanted it to, just full blast on the hot handle.

Now - you could stick your hand in that water no problem, but if you touched the fixture it was WAY too hot to touch, would burn the shit out of you.

So I don’t think this is accurate, or even safe advice.

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keepthetips t1_iybyl69 wrote

Hello and welcome to r/LifeProTips!

Please help us decide if this post is a good fit for the subreddit by up or downvoting this comment.

If you think that this is great advice to improve your life, please upvote. If you think this doesn't help you in any way, please downvote. If you don't care, leave it for the others to decide.

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keepthetips t1_iybyfsr wrote

Hello and welcome to r/LifeProTips!

Please help us decide if this post is a good fit for the subreddit by up or downvoting this comment.

If you think that this is great advice to improve your life, please upvote. If you think this doesn't help you in any way, please downvote. If you don't care, leave it for the others to decide.

1