Allusions are references to well-known people, events, literature, or cultural elements that help convey deeper meaning without detailed explanation. For example, saying someone has a "Herculean task" alludes to the Greek hero Hercules, known for his incredible strength and challenging labors. This reference allows the audience to understand the difficulty of the task without elaborating. Allusions can be found in various forms of communication, including literature, speeches, and everyday conversation. They enrich the text by connecting it to broader themes or ideas. For instance, mentioning "the Garden of Eden" alludes to the biblical story, evoking themes of innocence and temptation.