Human social media users get a similarly biased sample of information. The thing is, there's no objectively unbiased sample of information. You could weight to

Human social media users get a similarly biased sample of information. The thing is, there's no objectively unbiased sample of information. You could weight towards tweets or books, NYT or the Economist, arXiv or journals. The books could be bestsellers or classics. There's no right answer, just preferences.