Carte can be used not just to go after cancer, but you can get it to go after auto immunity. There are known bee cells in your body that are making anti bodies that are causing the inflammation in yor body and destroying yourown body. We i think that over the long run, we can get the cost of cell therapedes below five thousand bucxs. And this, this is kind of what will likely be a multi decade kind of new therapeutic modality. That's that'. You know, accelerating.