Actually that is the exact position the jury is in, and they do it everyday.
Do you have any evidence or studies to suggest juries can’t determine credibility of expert testimony?
Do you have any evidence or studies to suggest juries can’t determine credibility of expert testimony?
In theory, that is the purpose of the lawyer(s) -- to try to ground the technical expertise in a way that the jury (and often the judge!) can understand and assign value/import/trustworthiness/credibility to the testimony and exhibits they are given.
in theory.