Keywords: California, Jury Instruction, Deliberate Ignorance, Proof of Knowledge. Description: California Jury Instruction — DeliberatIgnorancenc— - As Proof Of Knowledge is a legal principle that can be used in criminal cases to address situations where a defendant claims to lack knowledge or awareness of certain facts relevant to the case. This jury instruction allows the jury to infer the defendant's guilt based on deliberate ignorance or willful avoidance of knowledge. In California, there are various types of jury instructions related to deliberate ignorance as proof of knowledge that can be given to the jury depending on the circumstances of the case. Some of these instructions include: 1. CAL CRIM No. 361 — Deliberate Ignorance: This instruction informs the jury that they may find the defendant guilty if they determine that he or she purposely remained ignorant of facts that would have established guilt, and that such deliberate ignorance equals knowledge. 2. CAL CRIM No. 361A — Conscious Avoidance: This instruction explains that if the jury finds that the defendant deliberately avoided learning the truth about certain facts or circumstances, they can consider such avoidance as proof of knowledge and guilt. 3. CAL CRIM No. 361B — Conscious Avoidance: Corporate Defendant: This instruction is specific to corporate defendants and explains the concept of deliberate ignorance, stating that a corporation can be found guilty if it intentionally and consciously avoided knowledge of certain actions, even if no single person had actual knowledge. These instructions aim to address situations where a defendant purposely turns a blind eye to avoid being directly associated with illegal activities. They allow the jury to evaluate the defendant's behavior and assess his or her intent based on the principle that individuals cannot claim innocence by deliberately ignoring the truth. It is important to note that the use and applicability of these jury instructions may vary depending on the specific case, the evidence presented, and the legal arguments made by both the prosecution and defense. The judge ultimately decides which instructions are given to the jury based on the legal requirements of the case.