Thanks for your explaination with examples. What is a column vector? Is it something like (1 2 3) which means move x upwards 1 unit, y up 2 units, z up 3 units?

Do you mean decision-making on food or generally good decision-making? Not sure on what does it mean by reasonable problem solving, could we have some specific examples? Thank you.

Sorry for lurking too much…how to use the bot?

Thank you. Although it may be irrelevant, do we need a VPN to avoid interception (what is it?) even if there is HTTPS?

Thanks and TL;OS (too long only skimmed). May I ask how to summon a summary bot here?

Noted with thanks. Btw how to change the modem w/o breaking fibre cables?

Why ISP doesn’t know our activities when we use HTTPS?