Without specialization and trade, our ancient ancestors only consumed what they could make themselves.
Posted 6 years ago by wolfram33 in category: interesting   Comments (2)


Halloween
Posted 3 years ago by boyt in category: funny   Comments (0)





Posted 9 years ago by Bisket44 in category: interesting   Comments (2)


Math Class Prank for April Fools 2019
Posted 1 year ago by boyt in category: pranks   Comments (0)