I think space development could be the most important subject today. The potential of space industry for relieving various resource issues on Earth (including even possible 'climate change' and other ecological concerns) could make many of the contentious issues of the day moot. Just as the 'discovery' of the New World and sudden availability of large amounts of various resources disrupted the economic and political systems of the entire world, so also space could completely change the game on Earth again. I think this is not only overall a good thing, I think it is inevitable and we should be planning for it"
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