def more_like_this(object, *types, &block)
      mlt = new_more_like_this(object, *types, &block)
      mlt.execute
    end
def more_like_this(object, *types, &block)
      mlt = new_more_like_this(object, *types, &block)
      mlt.execute
    end
See Sunspot.more_like_this