Questão jurídica principal
Whether the insured's valid income had to be based on a hypothetical carpenter-master career rather than on an employed carpenter's income.
Decisão extraída
No concrete steps toward further training were shown at the time of the accident; the valid income had to be based on the income of a trained carpenter, not a carpenter master.
Fundamentação extraída
A hypothetical professional advancement is only considered when concrete indications existed at the time of the accident. General aptitude, motivation, good grades, or later career developments are insufficient; the record showed no concrete steps toward master training.