It 's some kind of a mixture of Gaussians and ,  uh , clustering and , uh  They 're  they 're trying to put in sort of all of the standard features that people use nowadays.
Mm - hmm.
So the other , uh , Aurora thing maybe is  I I dunno if any of this is gonna   come in in time to be relevant , but , uh , we had talked about , uh ,  Guenter  playing around , uh , uh , over in Germany
Mm - hmm.