Analysis of information sources in references of the Wikipedia article "ஐசாக் அசிமோவ்" in Tamil language version.
The date of my birth, as I celebrate it, was January 2, 1920. It could not have been later than that. It might, however, have been earlier. Allowing for the uncertainties of the times, of the lack of records, of the Jewish and யூலியன் நாட்காட்டிs, it might have been as early as October 4, 1919. There is, however, no way of finding out. My parents were always uncertain and it really doesn't matter. I celebrate January 2, 1920, so let it be.