let's not forget Noah's Ark must have been high-tech. You need air conditioning to keep the animals cool, a fridge to store perishable food, aquariums to keep all the freshwater fish (die in salt water), and electricity powered lights to see at night since the number of candles/ torches required to light up a boat that size at night would pose a serious fire threat. Apparently, Noah invented the technology for all of this about 2,000 yrs ago.