Above all, the key to this must be at its point of origin.

But not all studies agree on the point of origin.

The point of origin for the report does not concern you.

Your point of origin is obviously some time in our future.

He said the fire's point of origin was also under investigation.

I also think the body was at least some small distance from the point of origin.

But there didn't seem to be a center to the pattern, or a point of origin.

The list goes on, but each, at some turn, find a common point of origin or link to the other.

No obvious point of origin, and nothing coming after it, either.

I don't look to any one point of origin for what might be a wise buy.