When two events (call them A and B) are Mutually Exclusive it is impossible for them to happen together: P(A and B) = 0. The probability of A and B together equals 0 (impossible).
Answer Wiki. Strauss & Howe, the social historians known for pioneering generational theory[1], would say that Gen X (the 13th generation) and Gen Y (the millennial generation) each have the traits of their corresponding generational archetypes. Generation X is generally used to refer to people born in the 60s and 70s. According to Strauss & Howe, it is a Nomad generation, an archetype they share with the Lost Generation of the 1890s and 1900s. Both generations are characterized by a disaffected attitude and general disdain for everything that came before.
Generation Z, typically the offspring of Generation X, are currently in grade school or younger. Generation Z, New Silent Generation, begins sometime after 2000. It's going to be interesting to see what the next generation is given as a name, now that they've run out of alphabet.i I really need to know the names of the different generations, like I know there are the Baby Boomers and Generation X and Baby Boom echo, but I need to know all of them, the order and the years in which they were born! Thanks a ton. 4 following.