It is built out of protection, and trust, and respect, and the fierce, uncompromising, entirely unsentimental determination to keep the people you love safe from the cold — from every kind of cold there is.

And I mean that last phrase with more weight than it may carry at first, because I have come to understand that there is more than one kind of cold, and my family, in one terrible winter, taught me all of them.

There is the literal cold, of course — the cold of a thermostat turned off in January, the cold of a baby’s hand, the cold my mother inflicted on purpose and gave a reason for on camera.

That is the cold everyone sees in this story.

But there is another cold, older and quieter, that had been in my life far longer, and that I had simply stopped feeling because I had never known anything else.

It is the cold of being loved conditionally — of being valued not for who you are but for what you provide, of being a son who was really a checkbook, of a warmth that was only ever the warmth of usefulness and would vanish the instant you stopped being useful.