Question

how do you usually handle two concerns at the same time​

Answer 1

Sooo there is this book called “thinking, fast and slow” which i have read.. it mentions two system in our brain which were referred as system 1(when you dont need to actually think about something and the answer comes itself to you) and system 2( when you actually have to analyse and solve something which takes a bit of time). So sometimes system 1 and 2 work together for example in this question-
(2+2) + (12 x 4)
You took no time to solve 2+2 (system 1) but actually took some time to solve 12 x 4 (system 2). Then you again took no time to add 2+48.