Moving from rigidity to fluidity rather than swapping perspectives

Noting Frederic's silence as he considers new perspectives, the Wonders tell him not to be afraid of the new, and clarify the point: he is not looking to trade one rigid perspective for another rigid perspective, but to change from rigidity to fluidity.

Swapping perspectives may count as a change, but fundamentally it leaves him rigid; if he genuinely wants to move away from his stress levels he must find the fluidity inside himself.

Frederic recognizes that he has always liked comfort, which is essentially rigidity.