A specialist in underwater archaeology at Florida State University added: "It would be cool if they were right, but it would be real advanced for anything we would see in the New World for that time frame.
Specialista na podmořskou archeologii na Florida State University dodal, "To by bylo skvělé, kdyby měli pravdu, ale bylo by to také skutečně pokročilé na to, co bychom mohli vidět ve světě v tomto časovém období.