During excavations of the ocean floor, scientist discovered that most of the ships in the fleet were flat bottom river boats. River boats do not have a keel like what ocean going ships have. The keel helps ocean going ships weather large waves, while flat bottom boats will capsize.
It appears that Kublai Khan was in a hurry to invade Japan, so he ill equipped his navy with the wrong type of ship. This short sight meant the fleet was lost in a storm.
How does the example of Kublai Khan apply to survivalism?
Those that do not take the time to properly prepare are doomed to fail. The key word there is “properly” prepare. Kublai Khan had his army, weapons, armor, supplies, ships,,,,,. But the ships were the wrong type of ship, they were not ship designed for oceans, they were designed for rivers.
In the survivalist community, there are a lot of people that plan on grabbing their bug out bag, bugging out to the wilderness and living off the land. There are lots of problems with that situation, such as being able to find enough food, diseases, illness, vitamin and mineral decencies,,, only to name a few.
Back in November and December of 2010, a buddy of mine and I spent 3 days on the Angelina river camping and trying to live off the land. During those 3 days I did not see a single wild hog or whitetail deer. Some deer came close to the camp site at night, but I did not see anything during the day. We caught a few catfish, but not enough to feed a group of people with. In order to catch enough fish to live off of, we would have had to have people fishing all day long.