Why doesn't God make himself more obvious?

Why should we believe? What proof do we have that God is even there? Why doesn't God make it easier to believe in him? What do mustard seeds have to do with God, on the other hand, why does Jesus talk about yeast?

Sam Chan explores three things in this talk:

1) The problem of God not being obvious

2) What proofs do we have that God exists?

3)What proofs does Jesus use?

^{Photo by Erik Mclean from Pexels}