text: can a machine have a personality? can it ask questions? can it talk to us? how can it get world knowledge?the? i read this blog that said all this is needed for a computer to chat with humans:  http://indradhanush-laal.blogspot.com/ can a machine have a personality? no, it can't. they just machines. we teach them how to do anything. machine is a stupid thing and not have any soul and mind.  can it ask questions? yes, it can can it talk to us? yes it can how can it get world knowledge? they get knowledge from us human