27-October-2014 Monday
Ulam spiral
21-October-2014 Tuesday
a couple of interesting paradoxes
02-July-2014 Wednesday
me as always
16-January-2014 Thursday
school board)
03-August-2013 Saturday
What if..
15-July-2013 Monday
sat up...
27-April-2013 Saturday
And I'm wondering...
19-February-2013 Tuesday
doing good is nice)
09-August-2012 Thursday
like a man walking a dog. (found on the internet)
v20240901
