"I had looked forward to old age as a time of quietness, a time to draw my horizons about me, to watch memories ripening in the sunlight of a walled garden. But there is the void over my head and the distance within that the tireless signals come from. And astronaut on impossible journeys to the far side of the self I return with messages I cannot decipher."

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Space is our tool to take care of the world. From space, we know the Earth is fragile, and we can follow oil spills and forest fires, and monitor the environment and save it. The needs of remote communities and the needs of astronauts are similar. Canada is a country that is big and has a lot of people living in faraway places. Physicians in remote areas need to have contact with more senior colleagues. We depend on telehealth for advice, X-rays, labs. At the most simple technical level, space technology contributes to remote health care.

— David Saint-Jacques