Yes. there are changes in technology and economy, but not in basic human needs. There might be less people work for survival, and more for higher needs, but it

Yes. there are changes in technology and economy, but not in basic human needs. There might be less people work for survival, and more for higher needs, but it does not change the basic structure of human needs (see Maslow's hierarchy of needs). I don't see how this point out what flaw I may have.