True, but it's for my forgetful self where I raised the volume on the mac speakers to play something aloud, then plug in my earphones and play some death metal only to get up and walk away quickly accidentally yanking it out. At least 10 years ago it would continue playing the music at whatever volume I had the mac speakers on.

This seems to be the creator:

https://shen.land/about/

It's at the top of the page, you have to click the "me" link

And how's that going for the US?

Public health recommendations have a notoriously poor record (take the food pyramid for example), so RDAs aren't exactly the way to build a healthy diet. [0]

For example, here's a paper uncovering a statistical error in the calculation of the RDA for Vitamin D (600IU), resulting in it being over 10x lower than it should be (~9000IU). [1]

[0] From Harvard Health website: "The RDA is the amount of a nutrient you need to meet your basic nutritional requirements. In a sense, it's the minimum amount you need to keep from getting sick — not the specific amount you are supposed to eat every day."

[1] https://pmc.ncbi.nlm.nih.gov/articles/PMC4210929/

It's not bro science, and the number I gave is actually less than the standard recommendation of 1g/lb of bodyweight per day, which you can see explained here [0].

Most people should be doing some form of resistance training, so not sure how this can be "barely relevant for most people".

[0] https://youtu.be/LKyniPMgQ94

There is no generally healthy diet that doesn't include building muscle.

It's a show about the food industry, so you're correct.