Tesla Inc (NASDAQ:TSLA) CEO Elon Musk on Tuesday expressed optimism that robots will build other robots one day. What Happened: Terming it ‘inevitable,’ the CEO said that robots will build robots one day whether Tesla does it or not. Tesla is building and improving its own bi-pedal, humanoid robot called the Optimus. The generation 2 version of the Optimus was unveiled in a video on X in December with better control of its hands enabling it to handle delicate objects like eggs. However, as per the CEO, it still cannot find a missing sock. “Unfortunately, such miracles as finding a missing sock…