28 JUL 2014 by ideonexus
How to Make Slime
Mix up a batch of 50/50 water and glue, dissolve a spoonful of Borax in more water, then mix the whole mess together. (If you want real numbers, mix 1/4 c water with 1/4 glue & dissolve 1 tsp Borax in 1/8 c water, but really, you can be pretty slapdash about this.) As you knead it, the slime will quickly start resembling silly putty. For extra awesomeness, consider mixing in some iron filings to create your own batch of magnetic putty.Something to do with the kids.
23 OCT 2013 by ideonexus
The Chinese Room Argument
Suppose that I'm locked in a room and given a large batch of Chinese
writing. Suppose furthermore (as is indeed the case) that I know no
Chinese, either written or spoken, and that I'm not even confident that I
could recognize Chinese writing as Chinese writing distinct from, say,
Japanese writing or meaningless squiggles. To me, Chinese writing is
just so many meaningless squiggles.
Now suppose further that after this first batch of Chinese writing I am
given a second batch of Chines...An argument against the possibility of AI, replacing a computer with an english-speaking human being performing english-instructions on chinese symbols and outputting results. This is like a computer, which does not understand the symbols it is manipulating, but the results look intelligent.