Happiness “U”-Curve

Have you heard about the “U” shaped happiness curve? It’s the output of psychology research across ages. It suggests that people are happiest when they are younger, lose some of that happiness in middle-age, and then get it back as they get older. Here’s a plot of the curve, with the colors representing 7 different studies of happiness by age. There has been a lot … Continue reading Happiness “U”-Curve

Dropping Into Audiobooks

Audiobooks are apparently having a big surge in popularity. Ten years ago, only 15% of Americans had listened to an audiobook, but now it’s over 50%. Revenue for audiobooks has exploded over +300% over the same period, driven by new streaming options. I’m a bit late to the trend. I’ve written before about my (mostly failed) strategies to overcome my ADHD and read more books … Continue reading Dropping Into Audiobooks

Air Conditioning & Energy Costs

I continue to be a bit obsessed with learning about air conditioning, since our central air unit went out in our vacation place in Florida last week. We’re back home in Minnesota now, and have had a few hot days here, too. Our air conditioning is happily chugging along, set at about 72° – day and night. I know people who keep it much warmer … Continue reading Air Conditioning & Energy Costs

Galleri – Cancer Detection Test

I recently heard about the Galleri cancer detection test from a friend who receives care at the Mayo Clinic in Minnesota. This groundbreaking test is revolutionizing how we approach cancer screening, offering a comprehensive and non-invasive way to detect over 50 types of cancer – at a very early stage – through a simple blood draw. The test works by analyzing DNA fragments in the … Continue reading Galleri – Cancer Detection Test