The Chamber of Reason is an ancient Jedi training temple of sorts on the planet Koboh in Jedi Survivor where Cal Kestis is able to use the Force to hear/feel memories of ancient Jedi and Jedi Padawans. In addition to solving puzzles that resemble those of Fallen Order, there is a lot to explore in the Chamber of Reason. In the Chamber of Reason you will find the Dexterity Perk which allows the Lightsaber Throw to deal more damage.

If we find that there is more to be added in the Chamber of Reason that will be added in time.