jvaski: Can you do that with God ? Can you show me something tangible ?
It seems like you accept seeing the effects of something, as proof it exists.
Which I understand.
According to scientists, 96% of our universe is missing, and cannot be found.
They have faith in the belief it's there, they only make the claim based on watching it's effect; but they only have a theory, they cannot prove it exists.
There are people who claim to be "atheist," but they cannot prove "atheists" exist.
If you accept that things exist, even though you cannot prove they are tangible...
It seems to me that you make a choice as to what you believe is tangible, and your standard of tangibility changes.
For the purpose of this discussion, can you set a standard of what is tangibile, and use it to prove "atheists" exist?