Greg Carlwood has a number of different guests and covers many different topics. His talks are free for the first hour, the second being for members only.
I like Greg’s enthusiasm and his introductions are great.
This one, in particular, interested me: https://www.thehighersidechats.com/gabr ... opian-age/
Gabriel Custodiet gives some good advice on how to protect your privacy. It looks like Greg gave the whole talk for free which was kind of him.