### Comment:
Anyone else ride in one of their self driving cars in Vegas?  They had the a tech in front with a laptop and he was explaining to me the problems they were having... Broken traffic lights, construction vehicles parked in lanes.  They had thought of an impressive amount of the variables but it still seems way off in the distance.  It's good someone is working towards this but I didn't understand why they were actually taking rides at this point in their development other than pure posturing.

### REPLY:
I’m sorry what?

### END.