@vasant have you read much of the early suttas? The past life recall as described in the suttas is like the evidences for rebirth above, just different mechanism of remembering.
Please read cases of rebirth evidences where people actually recall their past lives and have independent verification of the information they got from past life recall.
Externally it looks the same as the Hindu reincarnation, but philosophically, it’s the Hindus who mistaken that there’s a thing in the body and mind that is eternal, whereas Buddha said nothing can be found which is eternal in this body and mind.
Being a Medical man for (specialised for more than 40 years), this subject can not be alien to me. I have some of the scientific scrutiny books which do not endorse past life view, including out of body experience, which can now be produced in anybody by stimulating certain areas of the brain( even this phenomena had no scientific explanation until few years ago but now science has gound the explanation).