Live data from Hacker News

Why it takes you and an elephant the same amount of time to poop (2017)

pbs.org

31–40 of 80 posts

Re: Why it takes you and an elephant the same amount of time to poop (2017)

#31
The article says "elephant feces have a volume of 20 liters, nearly a thousand times more than a dog's, at 10 milliliters." Is 10K nearly 20K?

Regardless, modern dog breeds vary in size wildly, and I'm curious how they standardize the average fecal volume across the sizes. My dogs are most certainly not expelling just 10 milliliters... I can't imagine that number is even accurate for small dogs.

Re: Why it takes you and an elephant the same amount of time to poop (2017)

#32

I spent a lot of time in hospitals and got a lot of exposure to everything they do in my early adulthood, a few smells are permanently burnt into my brain including the smell of the GI wing. Fast forward a couple decades, and my dilemma right now is a coworker that I share a restroom with. It’s a low traffic restroom so I have seen and know it’s coming from him, but he has some serious GI issues. Likely he’s digestin…

> And so the dilemma is, do I say something to him? He looks like he is in awful health and high probability with an awful diet (based on profiling him). But I don’t interact with him or have any type of relationship and saying something would be incredibly awkward. Surely he knows I tell myself. It's an interesting question—if you have knowledge about human health based on a person's appearance, do you share that in…

As part of a speculative fiction project I have imagined this scenario playing out many times over as people who wear AR-style displays have, eg, melanomas pointed out to them on bodies of people who don’t wear and are unsure if they should say something.

Re: Why it takes you and an elephant the same amount of time to poop (2017)

#33

Why would you expect anything else? It's also easier for larger people to pick up heavier weights, larger bullets to make larger holes, etc. etc. Of course larger animals are going to have larger muscles in their digestive tracts in approximate proportion to everything else about them being larger.

The direct proportionality is interesting, though. Not everything works out this way in nature; for example, many other things follow the square-cube law.

Re: Why it takes you and an elephant the same amount of time to poop (2017)

#34

Since we're on the subject of waste removal, most mammals also pee for roughly the same amount of time [0], around 20 seconds. If you look up a video of an elephant urinating, it's quite the spectacle and the flow is voluminous. [0] https://www.nationalgeographic.com/animals/article/mammals-p...

That was a beautiful design choice to use milk jugs for the visual.

Re: Why it takes you and an elephant the same amount of time to poop (2017)

#37

I spent a lot of time in hospitals and got a lot of exposure to everything they do in my early adulthood, a few smells are permanently burnt into my brain including the smell of the GI wing. Fast forward a couple decades, and my dilemma right now is a coworker that I share a restroom with. It’s a low traffic restroom so I have seen and know it’s coming from him, but he has some serious GI issues. Likely he’s digestin…

There was a time when medicine put a lot of focus on the smell and consistency of bowel movements. There's probably something to it but we have better diagnostics now. That said, normal bowel movements can have a bit of an odor but it should not be strong or particularly foul-smelling. If it is, consider changing your diet or getting it checked out if that doesn't help. I found that just cutting out fast foods made that particular bodily function nearly odorless.

Re: Why it takes you and an elephant the same amount of time to poop (2017)

#39

I spent a lot of time in hospitals and got a lot of exposure to everything they do in my early adulthood, a few smells are permanently burnt into my brain including the smell of the GI wing. Fast forward a couple decades, and my dilemma right now is a coworker that I share a restroom with. It’s a low traffic restroom so I have seen and know it’s coming from him, but he has some serious GI issues. Likely he’s digestin…

Wait, hold on. Are you saying from lingering smell you're able to determine that there's pathology?

There are a lot of reports of people, and animals, who can smell some cancers and other diseases. It's not very well studied but I don't think it's far fetched

Re: Why it takes you and an elephant the same amount of time to poop (2017)

#40
post #25

I spent a lot of time in hospitals and got a lot of exposure to everything they do in my early adulthood, a few smells are permanently burnt into my brain including the smell of the GI wing. Fast forward a couple decades, and my dilemma right now is a coworker that I share a restroom with. It’s a low traffic restroom so I have seen and know it’s coming from him, but he has some serious GI issues. Likely he’s digestin…

Absolutely tell him. There's two options, let's see what's the worst that can happen in every circumstance: * He is indeed sick. In this case the worst that can happen is that they will die. * He isn't sick, you are just imagining things. In this case the worst that can happen is that you made a bit of a fool of yourself. Potentially embarrasing yourself in front of a fellow employee. I guess there's a small possibil…

Maybe he will get so offended you were smelling his shit and commented on it that he reports you to the top ranking officials of the organization resulting in the death penalty.
Post reply on HN