Re: Approx size of Hazrat Adam A.S
BBQ, if g was 1/3rd or 1/4th, then for earth to maintain the same orbit, it had to revolve at much much higher speed, or the earths orbit would become lesser and put it closer to the sun. We know that earth since its formation, remained in the Goldilocks zone. We know for sure because we are here, and that is the proof that earth stayed closer to its current orbit in last 4 billion years.
Now unless somehow we can prove that earth was revolving at faster rate (which means that terrestrial year was only maybe 6 months long), there is no way that earth could have a lesser mass in the past than now.