Availability > Ability
Amateurs, who had never seen floodwaters before, built the ark.
Professional ship builders, who had been in business for 67 years, built the Titanic.
Noah built the ark during a time of great wickedness and corruption (see Genesis 6). His success didn't come from understanding the flood, but because of his obedience to God.
We see great wickedness and corruption in our world today, but the God who guided Noah's steps is the same God guiding ours.
It's not our ability that matters, but our availability. Give God your obedience and let Him wow you with the details.