Who is the human incarnation in the present human generation?

In the chemistry laboratory the practical procedure is given to you and the salt [chemical compound] is given. According to the procedure you have to analyze the substance and find out the name of the salt by yourself. The Veda says that the infinite true special knowledge, which cannot be preached by any one and which generates love and bliss in our hearts, is the main characteristic of the Lord. He possesses super powers but does not use them for exhibition due to egoism. By these confirmatory tests you can find out the fullest form of the Lord (Paripurna Avatara) who is Lord Datta Himself. Of course all the preachers are the human incarnations of the disciples of Lord Datta. Some are the partial incarnations of Lord Datta like Kalavatara, Amshavatara etc.,