The gigasecond (Gs) is a unit of time in the International System of Units, defined as 109 seconds using the SI prefix system.
John Hargrove, who spent 14 years as an orca trainer, mostly at SeaWorld, says there was no doubt that the whale was aggressive. And the reason for whales' aggression, he says, is that they're held captive.Hargrove eventually became disillusioned with SeaWorld's treatment of orcas and left the company.ohn Hargrove, who spent 14 years as an orca trainer, mostly at SeaWorld, says there was no doubt that the whale was aggressive. And the reason for whales' aggression, he says, is that they're held captive.
This argument conflicts with the filmâs overarching claim about captivity triggering aggression in whales. But âBlackfishâ also suggests aggressiveness can be passed on to a whaleâs offspring. The movie claims SeaWorld has made Tilikum its top breeder. Thatâs a bad thing, the documentary argues.