Unreferencing should put the object back onto its free list
"I listened to the discussion, they knew I was the commander, and I said: 'It sounds like we can do it'."
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"As the first woman to pilot the Space Shuttle, I worked very hard at that because I didn't want people to say, 'Oh look, the woman has made a mistake'. Because it wasn't just about me, it was about the women to follow me," she says.
interleaving them has no cache benefits, and makes it difficult