It’s a core tenant of this Curtis Yarvin / neo reactionary ideology that seems to be shared by a lot of VCs
A tenant is somebody paying to lease property, for example if you have a landlord, you're their tenant, and by analogy e.g. an Azure tenant is an organisation within the Azure cloud with a unique identifier.
A tenet is a belief or principle that is important to some group, for example the IETF's Best Common Practice series are not just RFCs describing a protocol or technology but instead statements of principle such as BCP 188 "Pervasive Monitoring Is An Attack".
Hmm, thank you. This is by far the best pithy argument for privacy I have found thus far.
† The RSA Key Exchange goes like this: We get the public key of a server from their certificate which they sent us, we pick a symmetric key at random and we encrypt our chosen key using that public key with the RSA algorithm, so that only the legitimate owner of the certificate can decrypt it, then we send that encrypted key to the server. Because they know the Private Key corresponding to the public key in the certificate they can decrypt the symmetric key we sent. This symmetric key is used for all further communication. This means if say, the Mad King's Secret Police obtain a copy of the RSA private key for the server at any time the Secret Police can decrypt every communication, even if the communications they're decrypting happened weeks, months or years before they obtain the key.