[quote=Dynamics] Until they can clearly draw and define the line of travel that the atom does, or could take, I won't accept that it spontaneously jumps through physical objects. Unless it becomes totally energy oriented and travels through other atoms, which for all we know, could be possible. [/quote] Apparently they did. [img=http://upload.wikimedia.org/wikipedia/commons/1/1d/TunnelEffektKling1.png] They can use that energy change to determine the path. And how can you not accept that atoms can spontaneously jump through objects when we've observed it happen and actually use a microscope that utilises that phenomena? It has a practical application in science, and we've proved that it happens. And also, uncertainty shows that the path will be... Uncertain. XD Although we can figure it out once it happens, I suppose.