“My brain is only a receiver, in the Universe there is a core from which we obtain knowledge, strength and inspiration. I have not penetrated into the secrets of this core, but I know that it exists.”
-- Nikola Tesla
Of course you can drive stoned
Unless you're "one toke over the line" and suffer a panic attack. Well, even then a salty stoner can still get up and down the highway, but it is by no means pleasant.
Pause for storage relocation.