Every indexed document

is that when trouble hits they fall apart. Historical

another will go up at the same time. If the stocks

The Strange Thing about Light and Matter

cogito ergo sum. Even if we doubt everything else

but our brain ‘knows’ the stick is straight: it’s an

seeing with our eyes and feeling with our hands. The brain

you would really want a full understanding

the output would change and we would need a new

the cat could eat a wire and change the operation

but for which there is not yet any observed effect.

but there will often be explanations that

Occam’s Razor would be a good way to simplify

but it would cost a great deal of money. Option 1 is

I am going to ask a student to spend a week in

they could have deployed a spy satellite

not a discussion of the underlying ambiguous thought

you have been misdirected. There is video footage of

nor do we store precise information such as

and often anticipate your responses. That’s clearly

“I understand a problem” or “understand a culture”