I would guess anyone calling someone out 48 hours into a huge codebase is themselves the bullshitter. Maybe if that 48 hours is work time and presentations/walk

I would guess anyone calling someone out 48 hours into a huge codebase is themselves the bullshitter. Maybe if that 48 hours is work time and presentations/walkthroughs and the person catching up is a seasoned director (they tend to have to do this quick ramp of huge projects more often than an engineer). But no one is going to look at Twitter's code base and make any meaningful conclusions in 48 hours.