Questione giuridica chiave
Whether the cantonal findings on the medical situation and work capacity were binding despite alleged factual errors.
Decisione estratta
The factual findings were manifestly incorrect and therefore not binding on the Federal Court.
Motivazione estratta
The cantonal court misread the psychiatric report, confused hyperthyroidism with hypothyroidism, and relied on disputed assumptions about aggravation, compliance, and self-limitation.