and that is when fernando arredondo appears. fernando arredondo fled with his family from guatemala. he arrived in the united states in 2008, just with his daughter. he fled, i have to say, because his son had been killed by gangs. he asked for asylum, which is a legal right, the united states. he asked asylum, and yet he was separate from his daughter. this happened because of this policy of deterrence that we had since 1980. thank you so much for all those. i think it's really important for our audience to know and, to see the gamut of these stories. right. that they're so different and yet they're so similar in the way that that the u.s. government treats migrants and immigrants from different parts of the country at different times. some history. right. and so as you show in your book, migrants who are detained upon the united states can be denied basic rights as a result of nearly 150 year old policies known as one policy, in particular, known as the entry fiction. what is entry fiction and is it so consequential? so, like