You can't, Vehel-- And there's a simple reason behind that, at least-- You spend too much time debating theory, asking questions and pondering the imponderable! You should try doing something instead. You might find some answer that way. 
Superboy and the Legion of Super-Heroes #233 is an issue of the series Superboy and the Legion of Super-Heroes (Volume 1) with a cover date of November, 1977.
Synopsis for "The Infinite Man Who Conquered The Legion"
When Rond Vidar proposes sending a man forward enough through time to test his theory that the fourth dimension has a circular structure, Professor Jaxon Rugarth volunteers for the maiden voyage. Vidar's new time machine, which incorporates two of his previous inventions, the Time Cube and a 'Hyper Time Drive', proves to be far more powerful than Vidar expected, sending Rugarth through the timelines of so many dimensions so many times that his mind snaps from the strain. A new, powerful self, with knowledge of the future and the past, drawing energy from the ceaseless flow of time is formed, calling itself the Infinite Man. Breaking out of the timestream at the point Rugarth had entered, the Infinite Man attacks Vidar. The Legionnaires try to protect him, but the Infinite Man plucks creatures from various eras to combat them. However, during the melee, Vidar manages to secretly sabotage the Hyper Time Drive and send the Infinite Man back on his endless circle through time.
Appearing in "The Infinite Man Who Conquered The Legion"
Featured Characters:
Supporting Characters:
Antagonists:
- Jaxon Rugarth (Infinite Man) (First appearance)
- Sklarian Raiders (First appearance)
- Rdeena
- Thela
Other Characters:
Locations:
- Legion Headquarters
- Planets:
Items:
- an experimental hyper-time drive
- Force Field Belt
Vehicles:
- Aerosled
Synopsis for "The Final Illusion"
Princess Projectra retreats into an illusion world in which she can be with Karate Kid, and the Legion seems unable to bring her back to reality.
Appearing in "The Final Illusion"
Featured Characters:
Supporting Characters:
- Karate Kid (As an illusion only)
Antagonists:
- Universo
- nightmare monsters (As an illusion only)
Other Characters:
- unnamed doctor
Locations:
- Legion Headquarters
- Medic-Lab
Items:
- None
Vehicles:
- None
Notes
- "The Infinite Man Who Conquered the Legion!" is reprinted in Superboy: A Celebration of 75 Years.
See Also
- Cover gallery for the Superboy and the Legion of Super-Heroes series
- Images from Superboy and the Legion of Super-Heroes Vol 1 233