Spock Lying

[xortex]

Spock was able to fool the Federation computers and the Klingon mind sifter which means he's untrustworthy and potentially unethically treacherous and/or dangerous or even a Romulan spy or double agent. He did sell out TOS after all.

Kor interesting observation and point on the other hand that humans and Klingons are very similar as a species seems to indicate that we may be all Klingons and not even know it.

 

[Athena28]

Perhaps we assume that Vulcans can't lie based on the Romulan Commander's and Spock's conversation in The Enterprise Incident:

"There's a well-known saying – or is it a myth – that Vulcans are incapable of lying."
"It is no myth."
- Romulan Commander and Spock, as she interrogates him


Of course, we now know that Spock was lying at the time...