No one can see the entire universe sitting in one place. Even the most advanced scientist cannot see what is going on in other parts of the universe. BG 1972 purports
From Vaniquotes
Expressions researched:
"No one can see the entire universe sitting in one place. Even the most advanced scientist cannot see what is going on in other parts of the universe"
Bhagavad-gita As It Is
BG Chapters 7 - 12
Whatever you wish to see can be seen all at once in this body. This universal form can show you all that you now desire, as well as whatever you may desire in the future. Everything is here completely.
No one can see the entire universe sitting in one place. Even the most advanced scientist cannot see what is going on in other parts of the universe. Kṛṣṇa gives him the power to see anything he wants to see, past, present and future. Thus by the mercy of Kṛṣṇa, Arjuna is able to see everything.