They concluded that any negative behavioral effects playing violent games might have are more than offset because violent people are drawn to such games, and the more they play, the less time they have for crime. Even if violent video games are not turning people into killers, we might still wonder if they are harming our kids in subtler ways.
Tile adhesive is the substance used to hold the tiles to the setting bed. Typically there are two major types: organic mastic and thinset adhesive. Organic mastics are made with either latex or petroleum and are ready-to-use. Thinset adhesives are powdered and need to be mixed with liquid before they can be used.
Re: Tile over asphalt tile. I'm no tile expert, but if it is asphalt tile, it may contain asbestos. Call in the guys with the moon suits! Just a thought, but I'm thinking maybe leave it down if it is well bonded and go over it with Ditra or the like, and set the tile over that.f the adhesive is a dark brown, it is probably asphalt emulsion which usually does not contain asbestos. Testing of the tile and adhesive is quite cheap-used to be about $35 for the tile and 20-25 for the adhesive. They only need very small samples to examine.