lets speak about VS lets talk about ?
which verb is more appropriate in this context ?

Question

lets speak about  VS lets talk about ?
which verb is more appropriate  in this context ?

Answer

The word 'talk' is often used in the context of a conversation with other people, that's why it makes more sense to say "Let's talk about this particular subject".

'Speak' is often used to describe the action of communication, and this can sometimes imply a one-sided dialogue (e.g. I am going to speak to her").

Answer

Let's talk about is used more often.

I never heard someone using lets speak about.