(FUVEST - 2019 - 1 FASE) What time is it? That simple question probably is asked more often today than ever. In our clock‐studded, cell‐phone society, the answer is never more than a glance away, and so we can blissfully partition our daysinto eversmaller incrementsfor ever 5 more tightly scheduled tasks, confident that we will always know it is 7:03 P.M. Modern scientific revelations about time, however, make the question endlessly frustrating. If we seek a precise knowledge of the time, the elusive infinitesimal of now 10 dissolves into a scattering flock of nanoseconds. Bound by the speed of light and the velocity of nerve impulses, our perceptions of the present sketch the world as it was an instant agofor all that our consciousness pretends otherwise, we can never catch up. 15 Even in principle, perfect synchronicity escapes us. Relativity dictates that, like a strange syrup, time flows slower on moving trains than in the stations and faster in the mountains than in the valleys. The time for our wristwatch or digital screen is not exactly the same as the time for our head. 20 Our intuitions are deeply paradoxical. Time heals all wounds, but it is also the great destroyer. Time is relative but also relentless. There is time for every purpose under heaven, but there is never enough. Scientific American, October 24, 2014. Adaptado. No texto, a pergunta What time is it? (L. 1), inserida no debate da cincia moderna sobre a noo de tempo,
(FUVEST - 2019 - 1 FASE) No texto, a expresso que melhor representa o carter supostamente exato do tempo :
(FUVEST - 2019 - 1 FASE) What time is it? That simple question probably is asked more often today than ever. In our clock‐studded, cell‐phone society, the answer is never more than a glance away, and so we can blissfully partition our daysinto eversmaller incrementsfor ever 5 more tightly scheduled tasks, confident that we will always know it is 7:03 P.M. Modern scientific revelations about time, however, make the question endlessly frustrating. If we seek a precise knowledge of the time, the elusive infinitesimal of now 10 dissolves into a scattering flock of nanoseconds. Bound by the speed of light and the velocity of nerve impulses, our perceptions of the present sketch the world as it was an instant agofor all that our consciousness pretends otherwise, we can never catch up. 15 Even in principle, perfect synchronicity escapes us. Relativity dictates that, like a strange syrup, time flows slower on moving trains than in the stations and faster in the mountains than in the valleys. The time for our wristwatch or digital screen is not exactly the same as the time for our head. 20 Our intuitions are deeply paradoxical. Time heals all wounds, but it is also the great destroyer. Time is relative but also relentless. There is time for every purpose under heaven, but there is never enough. Scientific American, October 24, 2014. Adaptado. De acordo com o texto, considera‐se contraditrio, em relao percepo humana do tempo,
(FUVEST - 2019 - 1 FASE) De acordo com o texto, para ingresso nos Estados Unidos, o cruzamento da fronteira entre este pas e o Mxico, no local denominado The Gateway International Bridge,
(FUVEST - 2019 - 1 FASE) A frase nominal this kind of barrier (L. 14‐15) refere‐se
(FUVEST - 2019 - 1 FASE) Segundo o texto, aps ingresso nos Estados Unidos, os migrantes que requerem asilo
(FUVEST -2019 1 FASE) Com base no texto e nos fatos que envolveram a poltica imigratria dos EUA em junho de 2018, correto afirmar: