1: https://www.scribbr.co.uk/fallacy/the-genetic-fallacy/#:~:te...
1: https://www.scribbr.co.uk/fallacy/the-genetic-fallacy/#:~:te...
And are you really claiming you can't determine that factor by looking?
It puts aside all the big is beautiful and similar takes and points to the fact that many American kids, especially those in certain parts of the country are now afflicted with metabolic syndrome (which is closely associated with mitochondrial disfunction). It is well-known that overloading mitochondria with sugar is quite bad for them and a key contributor to type 2 diabetes.
https://pmc.ncbi.nlm.nih.gov/articles/PMC10036395/ https://pubmed.ncbi.nlm.nih.gov/32428560/ https://pmc.ncbi.nlm.nih.gov/articles/PMC4408906/
You can in fact determine a huge percentage of americans including children are incredibly unhealthy just by looking. Increased focus on exercise and negative incentives on soft drinks and sugary beverages does seem like a major step in the right direction.
If medical facts can reliably be inferred from RFK's statements, by whatever algorithm (i.e. "believe the opposite of whatever he says"), then it follows that he understands what he is talking about. Which would contradict all the evidence I've seen.