Questione giuridica chiave
Whether the cantonal judgment was arbitrary in its factual findings and evidence assessment under Art. 9 BV.
Decisione estratta
The complaint did not show arbitrariness; the challenged findings were either consistent with the record or irrelevant to the liability assessment.
Motivazione estratta
The federal court found no manifest contradiction or untenable reasoning. The appellant mixed up the exhibition's organization with the stunt show's organization and failed to substantiate his objections.