Deep NN surely gives people a lot of spaces to come up or combine ideas from other domain. The problem is people take what NN could do for granted without reall

Deep NN surely gives people a lot of spaces to come up or combine ideas from other domain. The problem is people take what NN could do for granted without really look into the details. As long as you could invent some fancy architecture and interpret your loss, no one cares the black box part. The higher than usual portion of system that lacks of theoretical foundation is indeed worrying.