The scientist is talking total rubbish imho. She was the one who wanted to buy as much as they bought. She wanted MORE than they bought, even when others were sceptical.
Andy is all mouth. He has so many quotes and lines.. yet I fear he is all mouth and I think Sir Alan will see that.
Gerry stays because of the early killer instinct, that probably came across as a positive this early on. It's dog eat dog until half way in.