Trier implies a positive attitude towards challenges and is used to encourage or compliment.

Positive Connotation

Use 'trier' to highlight someone's resilience in the face of failure or difficulty.

Personal Resilience

'Trier' should not be confused with 'failure'; it does not imply incompetence.

Not Negative

In a legal context, a 'trier' specifically refers to who makes decisions about facts.

Legal Specific

'Trier of fact' contrasts with 'trier of law', which pertains to legal ruling.

Fact vs. Law

Don't confuse 'trier' with a witness; triers judge the facts, not present them.

Not a Witness

 the distribution, but also so that it's easier for the trier of fact to understand the circumstances. So these are some of the pictures that, in fact, I used when I testified, but more importantly were, to me as a scientist, are those readings, the photometer readings,