Butt-Head Astronomer

Late-1993, renowned astronomer Carl Sagan learnt that Apple’s forthcoming computer, the Power Macintosh 7100, had been given a codename of “Carl Sagan” — the joke being that they would sell “billions and billions.” This was mentioned in a MacWEEK article some time later, to which Sagan sent the following letter in response. Apple soon changed the

If membership is restricted to men, the loss will be ours

Early-1981, following IBM’s withdrawal of support due to the organisation’s continued exclusion of women within its ranks, renowned astronomer Carl Sagan sent the following impassioned letter to each and every fellow member of The Explorers Club—an international society dedicated to scientific exploration since its inception in 1904—and argued for a change of policy. Later that