Because he stays on message of reasonable doubt. Like a good soul does come hell or high water outcomes being alive daily here. You should be able to empathize with that condition practicing it yourself.
My brain does instinctively since I was raised to believe now wasn't eternity also. I started navigating time as an intellectually defined soul and never fit into any reality I thought was better than being alone. Getting ignored, shunned, punished because my brain wouldn't unconditionally surrender my biological time being me.
Took me a long time to figure out what the common theme was humanity uses so many ways to never say the same thing twice.