Iam just an enthusiast.When I look for how does our brain works it boils down to firing of neurons in a pattern. I read that all of our thoughts, memory is due to firing of networks of neurons in a pattern. But one thing I just could not correlate is that how firing of neurons using electrical signals picturises the world around and beyond us? .How these electrical signals did it appears to us recognizably as something like sound, picture etc...
How neurons firing in a pattern just could appear it as reality or something else ?