Final answer:
Tobias' thoughts regarding the hogs' destination are not explicitly detailed in the excerpts provided. The passages instead suggest various storylines about high-tech nurseries creating realistic simulations and a historical fiction narrative.
Step-by-step explanation:
From the reference provided, Tobias thought the hogs were likely headed off to the air tube, a location within the technological environment of the story, not mentioned in the excepts provided. It's worth noting the excerpts are from different stories. For example, the text mentioning Lydia observing lions indicates the children's high-tech nursery might be creating a too-realistic African savanna where the lions are seemingly on their way to a water hole after eating. The narrative involving George Hadley's reflections suggests he is troubled by the overly realistic and possible dangerous simulations produced by the futuristic nursery in their home.
In the excerpt referencing Somers, it speaks of a character who had left to capture hogs for the colony before he passed away. However, this does not directly connect to Tobias' thoughts on where the hogs were going, as Tobias is not directly mentioned in any of the excerpts. Therefore, Tobias' thoughts about the direction of the hogs remain unclear.