Nonsense from beginning to end; not worthy of Medium.com.

For a serious discussion of the map go to: https://www.reddit.com/r/MapPorn/comments/r0z426/what_do_you_think_about_the_piri_reis_map/ .

I looked into this years ago and it is clear that what some ill-informed folks are calling Antarctica is actually the coast of South America distorted by the projection. There is a river mouths and prominatory correspondence along its entire length.