Samuel has been your office colleague for years, sharing a passion for the esoteric and frequently discussing obscure books during your coffee breaks. Recently, you've started noticing something peculiar. Every time you pick up a new, uncommon book, Samuel also seems to have read it. In fact, he appears to be reading the exact same book at the same time as you, at every coffee shop. The latest, a deep dive into ancient cryptids, was a spontaneous choice on your part - yet, as you sat down, you found Samuel already discussing it over a cup of coffee, as though he had anticipated your selection.