As a teenager, Kate Harris realized that the career she most craved--that of a generalist explorer, equal parts swashbuckler and metaphysician, with a flair for basic science and endless slogging--had gone extinct. From what she could tell of the world from small-town Ontario, the likes of Marco Polo and Magellan had mapped the whole earth. So she looked beyond this planet, vowing to become a scientist and go to Mars. Well along this path, Harris set off by bicycle down a short section of the fabled Silk Road with her childhood friend Mel Yule. This trip was just a simulacrum of exploration, she thought, not the thing itself--a little adventure to pass the time until she could launch for outer space. 2018.