Due to gravity factor, scientists invented special pen (costing massive) to write ✍️ In space as normal ink can flout in space rather than sticking on paper, tell me why they didn’t used pencil instead of wasting money on such expensive special pens?

submitted by Dumbu922 from (reticencevaliddecoction.com)

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[–]William_World 1 insightful - 1 fun1 insightful - 0 fun2 insightful - 1 fun -  (0 children)

i get being against waste but can't you figure this one out with common sense?