Quite a few places, actually. For example: 1) Introduces himself as “Nobody” to the cyclops Polyphemus. This makes it so that the other cyclopes don't come running when he blinds him. 2) Escapes Polyphemus' cave by strapping himself and his men to the bellies of the cyclops' sheep. read more
Odysseus shows his intelligence several times throughout Homer's epic poems, such as when he helped the Greeks sneak into Trojans camp via the Trojan Horse. The Trojans took this giant wooden horse as a peace offering. read more
Quite a few places, actually. For example: 1) Introduces himself as “Nobody” to the cyclops Polyphemus. This makes it so that the other cyclopes don’t come running when he blinds him. read more
As the above post noted, Odysseus is known for his intelligence. One of the most well-known demonstrations of this intelligence occurs in chapter 12 of the Samuel Butler translation of the Odyssey when Odysseus and his men encounter the Sirens on their journey back to Ithaca. read more
In this, Odysseus proves his intelligence. He was witty and clever. Also, another instance in the epic that proves his intelligence is when he was on Calypso's Island. read more