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Ewan
  • Member for 7 years, 2 months
  • Last seen more than a month ago
54 votes

Would low-grade levitation be of any use?

29 votes

An object that is gold in one specific area but becomes worthless if you leave that area?

4 votes

What is the fastest way for a robot with superhuman capabilities to make money?

2 votes

Can you build the wall and still remain in club of the most powerful countries?

2 votes

Dangerous pending task in world managing A.I

2 votes

What's the ideal era for harvesting resources by an advanced society?

2 votes

How could indestructible materials be used in power generation?

2 votes

Does adamantium solve the giant mecha problem?

2 votes

If we discovered time travel, what would happen to the value of currency?

1 vote

Why would a very advanced Transhumanist Civilization ever need to have a military or wage wars?

1 vote

Favor based economy

0 votes

Selling Your Uploaded Copy of Yourself

0 votes

What would be a logical reason to explain space based families having more children than an earth based one

-1 votes

Does this time travel delivery service cause paradoxes, and if so how can I avoid them?