Question

What is the characteristic function (Lakshana) of the Space (Akasha) substance according to Jain Metaphysics?

• A. Gatihetutvam (Cause of motion)
• B. Vartanahetutvam (Cause of continuity)
• C. Avagahanahetutvam (Cause of accommodation)
• D. Mokshahetutvam (Cause of liberation)

Hint:

Match the Dravya to its Keyword:
Dharma -> Gati (Motion)
Adharma -> Sthiti (Rest)
Akasha -> Avagaha (Room/Space)
Kala -> Vartana (Time/Change)

Answer 1

The Correct Option is C

Step 1: Understanding the Concept:
In Jainism, the six substances (Dravyas) that make up the universe are defined by their unique functions (Upakara). These functions justify the existence of these substances as independent realities. Space (Akasha) is the all-pervasive container. Its primary role is not to act, but to provide the field where action and existence can occur. This role is technically termed as "Avagaha".

Step 2: Detailed Explanation:
The Tattvartha Sutra (Chapter 5, Sutra 18) explicitly defines the function of Akasha: "आकाशस्यावगाहः" (The function of Akasha is to provide accommodation).
1. Meaning of Avagahana: It means providing "room" or "space" for other entities to reside. Jiva, Pudgala (Matter), Dharma (Motion), Adharma (Rest), and Kala (Time) all require a location to exist. Akasha provides the "Points" (Pradeshas) where these substances can manifest. Without this property, there would be no distinction between "here" and "there".
2. Why other options are incorrect:
- Gatihetutvam: This is the specific function of Dharma-dravya (the medium of motion). It assists motion but doesn't provide the room to stay.
- Vartanahetutvam: This is the function of Kala-dravya (Time). It assists in the continuity of a substance's state from one moment to the next.
- Mokshahetutvam: Liberation is a spiritual process of the Jiva. No inert substance is defined by the "cause of liberation" as its primary metaphysical characteristic.
Akasha is like an infinite hall. The hall doesn't move the people inside (Dharma), nor does it make them stay still (Adharma), nor does it change their age (Kala). Its only job is to provide the "hollow" or "room" so that people can stand inside it. This property of "Avagahana" is inherent to every point of space. Even in the infinite Alokakasha where nothing else exists, the property of accommodation is present, although there are no objects to accommodate. This highlights that Avagahana is an essential, eternal quality (Guna) of the Akasha substance.

Step 3: Final Answer:
The unique function of the Akasha substance is providing the medium for all other substances to be housed or accommodated (Avagahana).