Spark Plug Spacing Chart

There are entire websites dedicated to spurious correlations, showing how things like the number of Nicholas Cage films released in a year correlate almost perfectly with the number of people who drown by falling into a swimming pool. This was a catalog for a largely rural and isolated America, a population connected by the newly laid tracks of the railroad but often miles away from the nearest town or general store. Imagine looking at your empty kitchen counter and having an AR system overlay different models of coffee machines, allowing you to see exactly how they would look in your space. Gail Matthews, a psychology professor at Dominican University, revealed that individuals who wrote down their goals were 42 percent more likely to achieve them than those who merely formulated them mentally. It is a silent language spoken across millennia, a testament to our innate drive to not just inhabit the world, but to author it. And the recommendation engine, which determines the order of those rows and the specific titles that appear within them, is the all-powerful algorithmic store manager, personalizing the entire experience for each user.