Retro Xword 0x01

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Across
  1. 1. Vector-based UX sibling to AI, PS
  2. 4. _'s lucky number, plus or minus 2
  3. 5. gularpression
  4. 7. Sudsy messaging
  5. 11. Backus' other tongue
  6. 12. Fat-fingered textual styling?
Down
  1. 2. Evolutionary apple core
  2. 3. Type of color-blindness
  3. 6. User study, not done in labs
  4. 8. Vital few principle
  5. 9. Barnes' other brain (early computer)
  6. 10. Memoize