sft

Isn't this similar to the Proto Indo European expansion across the Eurasian steppe?

As if they could, even if they wanted to.

This

Here? Where is here? The blog mentions nothing about email specifically.

I wish they would stop calling it End-to-End, it's misleading, they don't talk about DNS at all. One weak link in the chain means the entire chain is weak.

can someone explain how we can save threads within our HN accounts? it's not immediately obvious

working fine here

there are others to check if you have it (I'm pretty sure you won't unless you have explicitly set it up yourself)

google 'DNSSEC test'

btw setting up DNSCrypt-proxy takes all of 10 minutes on Windows

Google and others rarely ever mention DNS/DNSSEC, even though just as much information is being sent insecurely in the form of DNS queries/responses.

Learn more:

https://github.com/jedisct1/dnscrypt-proxy

http://dnscrypt.org/

Check if you already have it enabled (unlikely if this is the first time you're learning about this) http://test.dnssec-or-not.com/