Filters are useful

posted by [identity profile] madbodger.livejournal.com at 07:16pm on 2004-01-30
That one really hit home, as I'd just read this PDF about the history of filter use with telescopes. If it were only that easy to view reality from other peoples' perspectives.
[parent entry] [permalink]

Reply

(will be screened)
(will be screened if not validated)
If you don't have an account you can create one now.
HTML doesn't work in the subject.
More info about formatting
 
Notice: This account is set to log the IP addresses of people who comment anonymously.
Links will be displayed as unclickable URLs to help prevent spam.

Links

January

SunMonTueWedThuFriSat
1
1
 2
1
 3
1
 4
1
 5
1
 6
1
 7
1
8
1
 9
1
 10
1
 11
1
 12
1
 13
1
 14
1
15
1
 16
1
 17
1
 18
1
 19
1
 20
1
 21
1
22
1
 23
1
 24
 
 25
 
 26
 
 27
 
 28
 
29
 
 30
 
 31