Economy: What caused the Great Depression?
Speculative investments in stocks and real estate, fragile banking system, Federal reserve policy mistakes that made things worse. And what about "late stage capitalism"?
Personal finance: Klarna and personal finance
Is use of Buy Now, Pay Later a sign of stretched budgets? No. Almost all purchases are discretionary in nature, not necessities.
Demographics: World total fertility rate since 1960
The fertility rate is trending down globally since 1960.
Demographics, housing: What happened to mobile home parks?
Trailer parks/courts once provided low-cost housing options in the U.S. Since 1970, 1 in 3 trailer parks have closed.
Health: More than 1/2 of heart attack patients missed by screening guidelines
Most patients who have a heart attack would be judged low risk 2 days before their attack!
Drones: Pilot Institute survey finds FCC ban on drones will devastate US drone industry
A pre December 22, 2025 survey found that the then proposed DJI drone ban would largely wipe out the drone applications industry in the U.S.
Who invented popular programming languages?
Surprisingly, most of the major programming languages were invented by Baby Boomers, and PHP and Rust by Gen X.
Gen Z: “Choosing the soft life”
Gen Z says "Boomers had it easy" but simultaneously says they reject the work and burnout culture of their parents. A bit of a contradiction.
Demographics: Yet another US fertility rate chart
This one comes from: Social Security’s Financial Outlook: The 2025 Update in Perspective – Center for Retirement Research