Rammed Earth to the Battle of Tsushima: Japan is great at surprises

<p>Why was the battle of Tsushima naval history's first, and last, decisive sea battle fought by modern steel battleship fleets? What is the most sustainable form of construction? Does researching happiness make you sad? Kyle and Jheisson answer these questions and more as they sail across Wikipedia from Rammed Earth to The Battle of Tsushima.</p>