Bakró-Nagy 2003, 2005; De Smit 2003; Georg 2003; Kallio 2004; Laakso 2004; Saarikivi 2004).     Other unorthodox comparisons have been advanced such as Uralo- Dravidian , Finno- Basque , Hungaro- Sumerian . These are considered spurious by specialists. For the most part these belong to the field of pseudoscientific language