Est. June 12th 2009 / Desde 12 de Junho de 2009

A daily stopover, where Time is written. A blog of Todo o Tempo do Mundo © / All a World on Time © universe. Apeadeiro onde o Tempo se escreve, diariamente. Um blog do universo Todo o Tempo do Mundo © All a World on Time ©)

quinta-feira, 11 de agosto de 2016

Meditações - paradoxos das viagens no tempo

Time travel isn’t merely of interest to Dr. Who fans; philosophers and physicists alike worry about whether or not it’s possible. You probably know the sort of story that causes concern: if time travel were possible you could kill your maternal grandmother long before your mother’s conception, but if you did then how would you be born in order to go back in time and commit the dreadful act of murder in the first place?

Nikk Effingham

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