It's a deep, irregular cut and it was cut by some sharp, jagged object ... a jagged piece of glass or a knife. My opinion is it was most likely broken glass.

Wish I could be a fragile piece of glass to accept my brokenness.

Loss is a knife, constantly cutting, but over time the blade dulls, and the cuts aren't as sharp. It's always there in the drawer, but you realize it doesn't cut as deeply anymore.

I look at every piece of furniture and every object as an individual sculpture.

Tape is wonderful at preserving evidence - fingerprints, hairs, fibers. Tape preserves this, especially on the sticky side, even if the body's been out there for a year.

My opinion, ... ... is it was not caused by somebody's fingernail.