edited- It really depends on your definition of 'thinking' or 'intelligence'. These are umbrella terms for the biology and physics that we don't understand yet. We don't know how we think, or how cats think or how unicellular bacterias think. We just know that we do, and we have a very loose understanding of it. As a human, you have the freedom to juxtapose that loose understanding on non-living things. In my mind, you are just anthropomorphizing, machines are not thinking.

Sorry for the nitpicking, but that should be "loose". I've seen that mistake/typo often in the opposite direction, as they both have a /u/ sound that is more natural with the "oo" spelling, but I've never seen it in this direction.