Shabbat Zachor is about remembering something which strikes at the very center of our existence, at our fundamental view of the world. They still attacked. Their name is Amalek. They are the incarnation of atheism in the world. They are the scoffer who says nothing is important.
Nothing is real.
There is no law. The world stood in awe as the sea divided for the Jewish People. But Amalek merely smirks. One good sneer can banish a million miracles. A road connects.