Disagreement is, in its nature, like the creation of the world.
For the creation of the world came about in essence by way of open space,
without which all would have been endless divinity,
and there would have been no place for the creation of the world.
Therefore, God withdrew light to the margins,
and the open space was formed,
and in that space God created the world,
through acts of speech.
And so it is, too, with disagreement—
for if all the sages were of one mind
there would be no place for the creation of the world.
It is only by way of the disagreement between them,
and their dividing one from another,
each one drawing to a particular side,
that open space comes into being between them—
which, in its nature, is like the withdrawing of primordial divine light to the margins—
in the midst of which creation can take place, through acts of speech.

—Rabbi Nachman of Bratslav (1772–1810)
Jonah Steinberg, translator