The Parabiotic Aging Experiment

In the case first parabiotic aging experiment, after the older young rats were joined for from anywhere from nine months to 18 months, they found in, you know, the, the one positive thing that seemed to come out of this, the older animals bones became similar in weight and density. So it did seem like there is something going on here in at least most, in this case, of the cases of the pairs, some kind of beneficial thing for the older rats. Not necessarily for the younger rats. There's not really much of a benefit at all. No, it doesn't seems like there is because it's not as if the young rats somehow gained the wisdom and experience,