Thread:User talk:CodeCat/Laryngeal reflexes

Hi, I'm confused about the reconstructed pronoun, because I'm not sure why is reconstructed rather than , for example. In Armenian, Indo-Iranian, and Germanic, it doesn't seem to make a difference which laryngeal was originally present, and in Italic and Hellenic, seems to be more accurate (on the Proto-Greek language article, it describes the reflexes of syllabic laryngeals as, , and , respectively). Can you explain this to me please?