StackOverflow survey asking the big questionspic.twitter.com/ledJhR33hL
You can add location information to your Tweets, such as your city or precise location, from the web and via third-party applications. You always have the option to delete your Tweet location history. Learn more
Why include a biased component?
Because no component is unbiased, and some may be good indicators for other reasons. You can compensate/counter the bias.
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