polgfred
Frederick Polgardy
Science answers questions. Philosophy questions answers.
Colorado Springs, CO
Browse others (15)
|
feministy liz abinante |
|
khad Khad Young |
|
psobot Peter Sobot |
|
cwage Chris Wage |
|
sanjayprabhu Sanjay Prabhu Raveendran |
|
oona Oona Räisänen |
|
timohetzel Timo Hetzel |
|
tknomad Ildar Sagdejev |
|
tosh Thomas Schranz |
|
mpesce Mark Pesce |
|
gesa Aki Braun |
|
zachriggle Zach Riggle |
|
Luis_Jimenez take the cannoli |
|
mniip mniip |
|
DanielRoy_PEng Daniel Roy |
