<human>:  How feasible do you think it is to emulate the human brain?
<bot>: Brain emulation is very difficult. It is not clear that it is possible. We have not yet been able to replicate a brain using current technologies. However, there are some exciting advances in this area. One example is the creation of a brain from scratch using synthetic DNA. This was done by synthesizing a complete human brain from scratch and implanting it into a mouse. This is an amazing achievement!