Final answer:
Caesar considered the unnatural events in Rome to be meaningless omens, as he was focused on his own political and military strategies, maintaining power and influence in Rome.
Step-by-step explanation:
Caesar is not worried about the unnatural events occurring in Rome because he thinks they are meaningless omens. This is evident in the historical context of his actions during the period leading up to the end of the Roman Republic. Caesar demonstrated his disregard for omens and prophetic warnings, focusing instead on his political and military strategies. He was known to be a shrewd politician and general who exploited opportunities for his own gain and managed to maintain the loyalty of his troops and the common people against the Senate, which he portrayed as corrupt. Despite any ominous signs, Caesar's confidence in his position and his manipulation of political affairs meant that he did not give credence to superstitions that could undermine his power.