is that we have unconscious assumptions about how the world works.

我们拥有关于世界如何运作的无意识假设
Our minds contain certain assumptions

我们的心理拥有
about how things should be

某些关于事物如何存在的假设
that enable us to make educated guesses

这些假设让我们能够做出从二维数字
from the two-dimensional array on to the three-dimensional world.

到三维世界的能够做出有根据的猜测
And I purposefully did not make the slides available

我故意不提前放幻灯片
for this class ahead of time

发给大家看
because I don't want people to cheat,

是因为我不想让大家作弊
but there are several points

但幻灯片上列出的几点
where you could look at the slides and confirm that some of the things

可以帮助大家理解和确认
I'm going to tell you are actually true.

我下面要讲的知识的正确性
And I want to give you three examples.

我将为大家列举三个例子