In 1797, a blacksmith invented the innovative cast-iron plow. Now, Mike Rowe traces the connection between the blacksmith's handy work and modern-day technology that makes online dating -- and falling in love -- possible.
In 1797, a blacksmith invented the innovative cast-iron plow. Now, Mike Rowe traces the connection between the blacksmith's handy work and modern-day technology that makes online dating -- and falling in love -- possible.