John

“In study after study I conducted, I found that older people with more-positive perceptions of aging performed better physically and cognitively than those with more-negative perceptions; they were more likely to recover from severe disability, they remembered better, they walked faster, and they even lived longer.”
― Becca Levy, Breaking the Age Code: How Your Beliefs About Aging Determine How Long and Well You Live

“More bluntly, they’re saying that we’ve no idea what causes this failure of the models. They cannot tell us why the climate changed during those decades. And that’s deeply unsettling, because the observed early twentieth-century warming is comparable to the observed late twentieth-century warming, which the assessment reports attribute with “high confidence” to human influences.”
― Steven E. Koonin, Unsettled: What Climate Science Tells Us, What It Doesn’t, and Why It Matters

“There is actually no single biological marker to identify when someone has reached old age, which means that old age is a somewhat fluid social construct. This is one of the reasons age beliefs, with their associated expectations, are so powerful: they define how we experience our later years.”
― Becca Levy, Breaking the Age Code: How Your Beliefs About Aging Determine How Long and Well You Live

“Any appeal to the alleged “97 percent consensus” among scientists is another red flag. The study that produced that number has been convincingly debunked.8 And in any event, nobody has ever specified exactly what those 97 percent of scientists are supposed to be agreed upon. That the climate is changing? Sure, count me in! That humans are influencing the climate? Absolutely, I’m there! That we’re already seeing disastrous weather impacts and face an even more catastrophic future? Not at all obvious”
― Steven E. Koonin, Unsettled: What Climate Science Tells Us, What It Doesn’t, and Why It Matters