The cosmological physicist from Princeton? Yes.

普林斯顿大学的宇宙物理学家 没错。

They're light because of the effects of cosmological red shift.

他们质量很轻，这是因为宇宙红移的影响。

When light loses energy its wavelength gets longer — that's what cosmological redshift is.

当光失去能量，它的波长会变长，这就是宇宙学的红移。

But America's cosmological dominance could soon be challenged by China, as well as other space ambitious nations.

但美国在宇宙领域的主导地位可能很快就会受到中国以及其他雄心勃勃的国家的挑战。

Finally, there is the cosmological arrow of time.

最后，还有时间的宇宙箭头。

No radio  signal can penetrate this cosmological giant.

没有无线电信号可以穿透这个宇宙巨人。

Stars, planets, and cosmological unions formed.

恒星、行星和宇宙联盟形成。

So it's the creator of the next cosmological era, the Anthropocene.

所以它是下一个宇宙学时代人类世的创造者。

Others counter that slight modifications of the cosmological models would avoid the problem, or that Boltzmann's brains can't actually physically form.

其他人则反驳说，对宇宙学模型稍作修改就可以避免这个问题，或者说玻尔兹曼的大脑实际上不可能在物理上形成。

This idea was elaborated by Ptolemy in the second century A.D. into a complete cosmological model.

这个想法在公元二世纪被托勒密阐述为一个完整的宇宙模型。