Coffee Barely Fuels the Scroll

r ≈ 6% none

Coffee Production vs Average Daily Screen Time

Coffee production and daily screen time barely move together — and yet somehow we still blame caffeine for every doomscroll. The data says the link is flimsier than your hold on your phone.

“The caffeine-screen link is statistically a shrug. We scroll because we scroll. Coffee is just the witness.”

— Dr. Weak Filter, Behavioral Barista

How we paired this data

Stupid Correlations scans hundreds of public time-series datasets and surfaces pairings whose Pearson correlation crosses a comically high threshold. Coffee Production and Average Daily Screen Time hit r ≈ 6% (none) over the years they overlap — the algorithm flagged it, and we kept it because the headline practically wrote itself.

Crucially, no causal model was tested, no covariates were controlled for, and no peer reviewer was consulted. This is the statistical equivalent of finding two people with the same birthday at a wedding and writing a paper about destiny. Real research adjusts for confounders; we adjust the caption for laughs.

If the chart makes you suspicious of the next data-driven headline you read, the page has done its job.

This correlation belongs on a wall, a mug, or a t-shirt. Pick your poison:

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