| [ Christian ] in KIDS 글 쓴 이(By): parsec ( 먼 소 류 ) 날 짜 (Date): 2001년 12월 7일 금요일 오전 08시 50분 18초 제 목(Title): Re: Definitions > You say very easily. But you are wrong about the conclusion of "If ...". > This can stand: > 1. "If NASA makes vacation program on Mars that I can buy the ticket > for,I can walk on Mars." > > 2. NASA is making such a program > > 3. From 1. and 2., I can walk on Mars > > But you omitted 2. and 3 cannot be drawn from 1 only. So it's not > a logical conclusion from 1. > > ________________ > You already said, logical conclusion can be obtained without > comparing with reality. (if you want change this, do that) > You said Newtonian continuum mechanics is logical even if it starts > from the unproved assumption. > "2. NASA is making such a program" is not a reality. It's a statement. A statement needed for logical deduction above. You cannot make distinc- tion between reality and statement? How can you talk about logic when you don't even know what statement is, and how it is different from reality? ◇ ~~~_ _ ∴ ~|~| | _/__, SEP. 11. 2001 _ ∴∴ _ ~ | | ＼ ` Armorica under a tat ,-| `,-,_| |__ | | | A ______|_|__|_|___|__|| | |__|_|_____________________________________ |