We could take aptitude tests when I was in high school, surely they still can todayI think an individual’s aptitude should be a large part of determining their career/occupation. Skilled trades people and professionals such as doctors, registered nurses, etc will all be required in the future. I believe a person will need to acquire skills that compliment each other as most people will experience several occupational/ career adjustments or changes throughout their time in the work force.
1NSH Dave . You are absolutely correct. It is still possible. It is never to late to achieve new goals.
Myself, I have an interest in Silviculture.