a.) Amazing b.) I wish people today would stop thinking people back then war "stupid", people have the same intelligence for the last 10k years and the same th

a.) Amazing b.) I wish people today would stop thinking people back then war "stupid", people have the same intelligence for the last 10k years and the same thought processes (e.g. when reading Sumerian texts) but not the same tools or knowledge. So someone from old Greece would come up to speed very fast and then make inventions in our time frame based on our knowledge. You could argue with him the same way you can argue with todays scientist.