I was never in a country such as that.

Cope seemed to scent a challenge and accepted it.

Further study assessed twice-weekly subcutaneous injections ...

In 1701, English inventor Jethro Tull built a prototype seed drill that planted a metered stream of seeds at the right depth and covered them with soil to optimize growth. The fact that the seed drill sowed seeds in regular straight rows also meant that a mechanical horse-drawn hoe (another invention by Tull) could be used to remove weeds from between the rows.