Why should we suppose our view of reality is more truthful than a dolphin for example?
who cares about absolute "truth", whatever that means to you. The dolphin is not likely to travel to the moon, or experience roller coaster thrills, or have humans jump out of the water to entertain an audience full of dolphins. Sure, the life of a dolphin must be interesting, but it's no match for the myriad of possibilities available to humans. This business of truth/false should be approached as a practical matter that provides a common frame of reference to settle our disagreements.