It is Kim Carlsberg conviction that the objective of the Grays is to make dim human half breeds. Despite the fact that she is of the conviction that the reason for such a task is nobler than many might suspect. She would state as of late that she trusts they will coordinate the mixtures into our reality to help spare it.
She would proceed with that it is her conviction they have been here until the end of time. Furthermore, this is only one more redesign like when Neanderthals and Humans existed in the meantime.