It always seemed to me that Wesley had some special purpose. This seemed to be confirmed in S01 E06 "Where No One Has Gone Before" and reaffirmed in S04 E05 "Remember Me" when The Traveler suggested Wesley had some special understanding of time/space . I really wished they would have explored this more. I was sad to see Wesley leave the show only half way through its run. Other than that, the episode was alright. The subplot with the garbage container was obviously just to give the crew an excuse not to join the search party. Wesley's send off should have been a better written episode. Much like Tasha Yar's.
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