top | item 9205061

What a Computer Really Is

8 points| seandenigris | 11 years ago |seandenigris.com

4 comments

order

ankurdhama|11 years ago

A computer is a machine which you can use to "simulate" a set of rule. Any other definition is just pure fantasy and hand waving.

agumonkey|11 years ago

I like the fact that i's purely syntactic reordering between two encodings.

    2 > __x_
    1 > ___x
         |
        (ADD)
         |
    3 < __xx

seandenigris|11 years ago

A hammer is just a long handle with a piece of metal on the end, but if you're not building something valuable with it, who cares?

dang|11 years ago

"Programmers: You Probably Don’t Know What a Computer Is" is too baity a title for Hacker News.