4 Answers

Because they lack imagination..............?

People get bored because they have a lack of interest in their surroundings.  They have a lack of interest in their surroundings because they have no appreciation for all the wonders and miracles about them.  The have no appreciation for the wonders and miracles about them because they are too busy obsessing over what to wear, who to screw, when to show up at the party, where their next free meal is coming from, why they are bored.  

why? they're stop living and staying productive- thinking they have nothing left to contribute and do good for their community. People these days, esp, people I know, just exist, but not really living life to their most potential as they're destined to be. As we're aged and grow, we should never stop stay  active and living productive. When we do that, we're bored, aged and become more sick, no?

Stupid and lacking imagination people get bored.