But the branches of industry are so multifarious, the divisions of labour so minutes and manifold, that it seems at first almost impossible to reduce them to any system
Bio: Viscount Jethro Tull was an English agricultural pioneer from Berkshire who helped bring about the British Agricultural Revolution. He perfected a horse-drawn seed drill in 1700 that economically sowed the seeds in neat rows. He later developed a horse-drawn hoe.