1076 Srimad-Bhagavatam [Canto 4, Ch. 24
whose brain activity is never checked; purusaya—the Supreme Person;
puranaya—the oldest of the old; sankhya-yoga-isvaraya—the master of the
principles of sankhya-yoga; ca—and.

TRANSLATION

My dear Lord, You are the topmost of all bestowers of all benediction,
the oldest and supreme enjoyer amongst all enjoyers. You are the master
of all the worlds’ metaphysical philosophy, for You are the supreme cause
of all causes, Lord Krsna. You are the greatest of all religious principles,
the supreme mind, and You have a brain which is never checked by any
condition. Therefore I repeatedly offer my obeisances unto You.

PURPORT

The words krsnaya akuntha-medhase are significant in this verse.
Modern scientists have stopped their brainwork by discovering the theory
of uncertainty, but factually for a living being there cannot be any brain
activity which is not checked by time and space limitations. A living entity
is called anu, an atomic particle of the spirit soul, and therefore his brain
is also atomic. It cannot accommodate unlimited knowledge. This does not
mean, however, that the Supreme Personality of Godhead, Krsna, has a
limited brain. What Krsna says and does is not limited by time and space.
In Bhagavad-gita it is said:

vedaham samatitani
vartamanani carjuna
bhavisyani ca bhutani
mam tu veda na kascana
‘OQ Arjuna, as the Supreme Personality of Godhead, I know everything
that has happened in the past, all that is happening in the present, and all
things that are yet to come. | also know all living entities; but Me no one
knows.” (Bg. 7.26)

Krsna knows everything, but one cannot know Krsna without being
favored by Him. Thus for Krsna and His representative there is no question
of a theory of uncertainty. What Krsna says is all perfect and certain and
is applicable to the past, present and future. Nor is there any uncertainty
for one who knows exactly what Krsna says. The Krsna consciousness
movement is based on Bhagavad-gita as it is, as spoken by Lord Krsna, and
for those who are engaged in this movement, there is no question of
uncertainty.

Lord Krsna is also addressed herein as asisam isa. The great saintly
personalities, sages and demigods are able to offer benedictions to ordinary
living entities, but they in turn are benedicted by the Supreme Personality
