Joe Brody's Tragedy (SPOILERS!!!!!!)

We know that joe brody (played by bryan cranston) was a nuclear plant enginner and something bad happens whicg leads the (Spoiler) (if you do not want to know follow the dots).... to his wife's death, he find that there is a conspriacy going on and his son Ford Brody (played by CJ Adams and Aaron taylor johanson) seems to blame him. while in 2014 joe is still figuring out he seems to have TRYED to contact his son, but he seems to be ignoring him. and joe trying to uncover the secret has put him and ford under surveillance by Monarch (a division of Muto research). if you look carefully at the image bellow you can see that Ford has ignored all communication with his dad. must be hard on Joe lost a wife and his son doesn't even want to talk to him.