Flawed results can correlate with flawed results. If we measure Monday incorrectly, and we have the same flaw in how we measure Tuesday, is it a surprise that t

Flawed results can correlate with flawed results. If we measure Monday incorrectly, and we have the same flaw in how we measure Tuesday, is it a surprise that the results for both days might look similar? All we've proven is that people use similar words at similar times of days - not necessarily anything about their sentiment or emotion. The coin flipping comment is a joke. These are obviously not random results. But that doesn't mean they're accurate or meaningful, either.