It's hard to say that that's causal.

很难说这因果系。

They learn new causal relationships from just a few examples.

能通过几个例子 就掌握新的因果系。

Correlation, in other words, rather than causation.

换言之，这一种互左右的系，而不因果系。

Correlation is not causation, as the saying goes.

俗话说，系不因果系。

This kind of methodology cannot prove cause and effect.

这种方法无法证明因果系。

All things happen in accordance with the laws of causality.

所有的事情都按照因果系的规律发生。

Or is the cause and effect actually the other way round?

或者因果系实际反的？

You're not understanding the logic behind it.

你没有理解其背后的因果系。

It can't prove cause and effect.

它不能证明因果系。

Time goes hand in hand with cost, and this is how it typically goes.

在通常情况下时间和价格属于因果系。

However, those correlations don't prove cause and effect.

然而，这些系并不能证明因果系。

We are looking for causality, reason.

我们在寻找因果系，原因。

It's as yet a challenge to explain the cause-and-effect relationship between sleep and nutrition.

至今仍很难解释睡眠和营养间的因果系。

Patterns are just the relationship between causes and effects, or actions and outcomes.

规律就因果系，或者行动和结果之间的系。

Also, a potential explanation for these associations is reverse causality.

此外，对这些联的潜在解释恰恰反向的因果系。

There's no definitive causal link here. But the researchers still have a few ideas.

两者并没有明确的因果系。但研究人员有一些想法。

Unfortunately, as we all know, assuming causation can be risky.

不幸的，周所周知，假设因果系有风险的。

That's why I call it the smoking gun of human causation.

这就为什么我称之为人类因果系的确凿证据。

However, they were both observational, meaning it's impossible to tease out cause and effect.

然而，它们都观察到的，这意味着不可能梳理出因果系。

And then there's also this fallacy of correlation that our brain assumes is causation.

还有一种互联的谬误，我们的大脑认为这就因果系。