LCP to Videos • 8 months agoThe Pen That Changed The World - BIC Cristalyoutu.beexternal-linkmessage-square3arrow-up133arrow-down12cross-posted to: videos
arrow-up131arrow-down1external-linkThe Pen That Changed The World - BIC Cristalyoutu.beLCP to Videos • 8 months agomessage-square3cross-posted to: videos
minus-squareddonuts4link2•8 months agoDid these really improve literacy rates? I thought pencils existed for a long time before them.
Did these really improve literacy rates? I thought pencils existed for a long time before them.