Synthesized answer
The provided passages do not contain information about the practical implications of the ideas presented in Jorge Luis Borges's *Ficciones*.
The description of *Ficciones* states that Borges "often uses the labyrinth as a literary device to expound his ideas on all aspects of human life and endeavor" [1]. However, it does not elaborate on what those specific ideas are, nor does it mention any practical implications stemming from them. The only other contained item listed is the story "Tlön, Uqbar, Orbis Tertius," but no details about its content or implications are provided.
Synthesized from the book passages below. Chat with the book on Feynman for follow-up.
From the book
Title: Ficciones by Jorge Luis Borges Description: A collection of his short stories in which Borges often uses the labyrinth as a literary device to expound his ideas on all aspects of human life and endeavor. ---------- Contains: [Tlön, Uqbar, Orbis Tertius](https://openlibrary.org/works/OL444914W)