A Nahel bond is able to form in the... jagged (?) edges of a person's soul/spiritweb, right? They need to be at least a little bit broken for it to take hold, unless I've misunderstood.
From what I've read, a spiritweb is cracked specifically by trauma. Would any trauma do, if the soul was sensitive enough, or only significant soul-shattery type ones? How else would, say, an infant, form a Nahel bond except to have been born susceptible to spiritweb cracks?
[A specific example is below, with possible spoilers from Words of Radiance]
Do you have any thoughts on this? Do you think a child be born with a cracked spiritweb, or must the circumstances of their life and emotional journey make it possible?
Thanks in advance!