American babies named Loki and American golf-cart ER visits, both climbing. The kid will, statistically, eventually drive a golf cart. Whether the cart will end up in the dataset is up to the kid.
Loki as a baby name climbed Social Security charts after Marvel character debuts and the 2021 Disney+ series. Golf cart ER injuries climbed across the same window as carts moved off the course into retirement communities, college campuses, and gated developments, where they are operated by less-trained drivers on less-forgiving terrain. Two completely unrelated trajectories sharing a window because the same fifteen years rewarded both a Marvel-driven baby-name fashion and a sun-belt-driven vehicle category. Different paths.
Some lines climb because their inputs are completely independent. The kid and the cart are, for now, separate.
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Want to learn more about why correlations like “Golf cart ER injuries” vs “Babies named Loki (US)” don't prove causation? Read our guide to statistical thinking.