

You couldn’t “trust” video before sora et al. We had all these sightings of aliens and flying saucers - which stopped conveniently having an impact when everybody started carrying cameras around.
There will be a need to verify authenticity and my prediction is that need will be met.




Yes.
That’s not what’s happening. This is a statistical math problem and the last, reliably known variable is most likely the last period of the person before conception. That doesn’t mean they were pregnant before conception. If neither the date of the last period nor the date of conception are known, they use a different method, probably ultrasound picture comparisons, and add a lower number.