13 Movie & General Now-You-Know Facts To Rev Up Your Gray Matter

If you somehow guessed that mammals got their teeth from fish scales, we’d be truly impressed by that brilliant yet incomprehensible thought process. Because, it turns out, that’s 100% right. Here are more details on that and another 12 stories:

Source: PubMed

Source: Baltimore Sun

Source: Directors Guild of America

Source: MovieWeb

Source: CNN

Source: Library of Congress

Source: The Guardian

Source: BBC

Source: RFI

Source: London Fire Brigade

Source: Good Housekeeping

Source: Entertainment Weekly

Source: SlashFilm