Infopedia: The Veil (Phenomenon)

The Veil, when cast, it creates a shroud that hangs about in front of the Third-Eye of Physical beings, to prevent us from seeing or hearing the inhabitants of the Spiritual Realm.

When one's Third-Eye is slightly opened, the viewer will notice bits and pieces of Spiritual beings hidden from the shroud (which makes them look shadowy). However, if one's Third-Eye is fully opened, the viewer can see, hear, sense and interact with them more easily.

The reason why those with their Third-Eye, fully opened, can see the inhabitants of the Spiritual Realm. One must be good-hearted, have faced and overcome many of their personal fears and obstacles (to progressively open it).

Animals can see them, since they can't do much harm to Spirits.

Human younglings, those with a pure heart and good intentions, will be able to see and notice the inhabitants of the Spiritual Realm too. But as they grow older, their Third-Eye will slowly close, so they won't be able to see Spirits anymore.

Unless if they can be of pure heart with good intentions and daring to live to the fullest again; or if the Veil is lifted. Only then will they be able to see Spirits again.

Sadly, there are moments that one can make their Third-Eye fully opened by forcing it open with outside help, I heard that is not a comfortable process, at all.

However, some were born, with their Third-Eye wide-open until adulthood. Some have experienced devastating or traumatic experiences that somehow, made their Third-Eye open.

The Veil was cast when the Industrial Revolution began. Mind you, not the time when factories were made. It was a time when mankind's greed started to grow more and more.

And that greed led to: the spreading of death, destruction and the birth of unnatural (man-made) sufferings. Which can also bring harm to the inhabitants of the Spiritual Realm.

So far, it is known that the Three Kings of the Spiritual Realm and God (our Creator) are the protector and guardians of the Veil. After a voting session, the Veil was cast.

And mankind were no longer able to see all non-physical beings, whom vanished from our normal sight.

Before the Veil was cast, many of the Gaia/Earth's inhabitants were able to interact and communicate with many great, legendary, spiritual and 'mythical' beings. That's why there was so many stories, folklore and legends about such beings.

There is a prophecy that when the time is right and when humankind's wisdom and love/compassion overcomes its greed (foolishness) and hatred/fear. An ambassador/representative of humankind will be responsible for lifting the Veil.

There have been cases of Spirits trying to lift the Veil on their own, so far, it is of no avail.

Additional info will be updated.