How could Artificial Intelligence become dangerous?

[Torvy]

My recent college grad got a job teaching. She is frugal and is renting a house with 2 others. Her salary will only be $35k, but she says it's plenty for her. Note: more than 3x my first 'real job' annual salary and I had to work 12 months to earn it.

 

[tracter]

I cannot wait for all the Traffic lights to have AI that way they will turn green when I approach

 

[CloverKnollFarms]

Starting pay at Costco here is $35k

I can't see how a college education can result in anything less than say $60-$70k. That is nuts