Father/Daughter discussion about technology

I sat on the periphery and listened in.  There was talk about how technology is changing our brains, how we think, what we think about.  I heard mention of dopamine, delayed gratification and information.  He was sharing a lesson for his Sociology class and she wanted nothing more than to know what it was about.  I heard elated, "YES's" from him as she grasped complex concepts and immediately related them directly to her past 24 hours.  One day with a laptop of her own use and an email account; she instantly knows of what he will speak about in this lesson and the dynamics of it.  She loves to learn.  She teaches us so much.