Question juridique clé
Whether the appeal met the minimum reasoning requirements of Art. 42 BGG.
Solution extraite
The appeal did not adequately explain how the cantonal court violated federal law or made manifestly incorrect factual findings.
Motifs extraits
The submission did not specifically address the lower court's assessment of remaining work capacity in the household or the resulting invalidity assessment of 55%, and therefore failed to satisfy the duty to state reasons in a concise manner.