06-08-2012, 10:11 AM
Yep, you're right, that's another possibility. A cheap synthetic protein source (hell it doesn't have to be strictly "meat" as such). If we do that we'll probably do it to the rest of our food pyramid too. We'll be eating something that looks like powder or astronaut crackers 
PS. If you can, try your hand at giving some of the others a bit of feedback. If you already have, thanks, can you do some more?