Related Clues:
- Relating to mankind
- Being of our species
- Like one who errs?
- What ''to err'' is
- Fallible — person
- Like Spock's mother
- Prone to error
- ''To err is __''
- Dog's best friend
- 'Star Trek' race
- Sits away from humanists with flesh and blood
- Being liable to error
- From here, to Heinlein
- Man, woman or child
- One of the primates