There is no way to tell if your baby is a genius. They can grow up and excel in school, but turn out to be average. Most parents just hope their kids are productive in the world and happy. There is no genius-gene that is passed on to offspring, it simply does not exist. Even if both adults are geniuses, 99.9% of the time the child will become sub-par. So what makes someone have superior-intelligence? That is truly up to god, some people just have that spark-- which makes them superior-beings. They dedicate their lives to enlighten others, but most of the time are misunderstood and persecuted.