>It's not a few bits of plastic. That's what the oil contributed. >It was the difference between whether my son who was born 10 weeks to early would both surv

>It's not a few bits of plastic. That's what the oil contributed. >It was the difference between whether my son who was born 10 weeks to early would both survive Appreciated, but oil is simply not a necessary component for that to happen. It may be currently the most convenient but not necessary.