The
10 indeterminable subjects deliberately undeclared by
the Buddha:
1: The cosmos is eternal
2: The cosmos is not eternal,
3: The cosmos is finite...
4: The cosmos is infinite...
5:
The mind and the body (brain) are the same.
(inseparable)
6: The mind is one thing and the body (brain)
is another. (separable)
7: After death a
Tathāgata exists...
8: After death a
Tathāgata does not exist...
9: After death a
Tathāgata both does
and does not exist...
10: After death a
Tathāgata
neither exists, nor does he not
exist.
“And they lived arguing, quarrelling, and disputing, wounding
one another
with weapons of the mouth, saying, "The Dhamma is
like this, not like that.
The Dhamma is not like that,
it is like this."
Ud 6.4