[splat]

I didn't want my excerpt to be too long, but Kozinski actually talks about this in the very next paragraph:

"Even more troubling are doubts raised by psychological research showing that“whoever makes the first assertion about something has a large advantage over everyone who denies it later.”43 The tendency is more pronounced for older people than for younger ones, and increases the longer the time-lapse between assertion and denial. So is it better to stand mute rather than deny an accusation? Apparently not, because “when accusations or assertions are met with silence, they are more likely to feel true.”44

To the extent this psychological research is applicable to trials, it tends to refute the notion that the prosecution pulls the heavy oar in criminal cases. We believe that it does because we assume juries go about deciding cases by accurately remembering all the testimony and weighing each piece of evidence in a linear fashion, selecting which to believe based on assessment of its credibility or plausibility. The reality may be quite different. It may be that jurors start forming a mental picture of the events in question as soon as they first hear about them from the prosecution witnesses. Later-introduced evidence, even if pointing in the opposite direction, may not be capable of fundamentally altering that picture and may, in fact, reinforce it.45 And the effect may be worse the longer the prosecution’s case lasts and, thus, the longer it takes to bring the contrary evidence before the jury. Trials in general, and longer trials in particular, may be heavily loaded in favor of whichever party gets to present its case first—the prosecution in a criminal case and the plaintiff in a civil case. If this is so, it substantially undermines the notion that we seldom convict an innocent man because guilt must be proven to a sufficient certainty. It may well be that, contrary to instructions, and contrary to their own best intentions, jurors are persuaded of whatever version of events is first presented to them and change their minds only if they are given very strong reasons to the contrary."