I tell an a story from late evangelist Reinhard Bonke and talk a bit about the analogy of faith being like our development of trust with out parents, aka parental attachment (inspired by pastor Rick Warren's sermons on faith). I talk about some limitations to that point of view (an uncle who was traumatized as a child during world war II). I spend time, how God actually furnished the Israelites with lots of proof that they can trust him in light of the famous atheist and skeptic saying of "extraordinary claims require extraordinary proof". And finish saying, that we need to make an Existential decision to trust God, when we are scared by our present we should reflect on various times he came through for us in our past.