Make an experiment !

You can make an experiment as I suggest.

Three of you can go into a room, close it from inside and sit quietly with your eyes closed and hands folded in the way of namaskar -- salutation.

Then say prayer fully that if there are any souls in this room, they should contact you all in the way you suggest -- say by knocking at the door.

And soon you will hear a knock at the door where there is no one with a body. You can suggest to the invisible soul present in the room to answer your questions through a paperweight Lying on the table before you, and you will see that within three to four days the spirit will begin to answer your questions through the medium of the paperweight.

Then you can carry the experiment further; it is not that difficult. There are many number of bodiless spirits hanging around you everywhere and always, who are willing to communicate with you, but they have no way to do so, because we are aware of only one way of communication and that is through our physical bodies.

And there is no bridge what soever between us and the bodiless souls. But there are simple devices, which form a part of occultism, to come in contact with them.

You also want to know if man's soul can leave his physical body, travel astrally and then return to his body again.

It is quite possible that you leave your body, go out of it, travel astrally and then return to your body as you like.

The physical body is only an abode and you can go out of it if you know the right techniques to do it.

There is a special discipline, a whole science about it. Sometimes it happens accidently without any efforts on your part.

In moments of deep meditation you will find that you are out of your physical body and watching it from a distance.

There is a whole occult science, and we can go into it separately at some different time.

OSHO...☆☆☆
Krishna - The Man and His Philosophy