Space/Science — HabitableZone

Space/Science » in reply to Edison tried hundreds of materials for making lightbulb filaments

re: Edison tried hundreds of materials for making lightbulb filaments

OK I get it now. I agree with all about needing to explore many roads. However, I strongly disagree that the expensive Tok road (we've been down it for DECADES) needs to be followed first before following others, especially readily funded quickly explored and falsifiable roads. Parallel, especially when one road takes several decades and tens of billions $.

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