There is no evidence to confirm nor refute the claim that infants see spirits.
No.
By using your imagination.
Some spirits you can see but you have to look hard, I don't think they can see us you might have to have a professional look at that part. -P.I.H.C. (Paranormal Investigators of Hardin County)
what kind of spirits? if you mean duel spirits you can only see them on the show. if you mean a card that lists spirit next to its effect then you have to buy or trade for them.
To help them reach understanding.
Kill them!
yes they can they can see and talk
High Spirits - see link below:
Yes, but you cant always see them.
He has many pets. See the link below.
There is a way. You have to have a voice recorder and ask the spirits questions and see if you caught any activity (you have to have an improved recorder).