"Scientists have embarked on a massive project to "barcode" every species of life on earth to create what would be a modern-day Noah's Ark to aid research." Alarmists will say this is the beginning of 'being marked'. Some folks think this is what The Bible refers to when it says those "with a mark on their head or hands". Will panic ensue? Will protests abound? My interpretation of the Bible passage is merely our works/actions and thoughts/heart. However, we still need to fear Big Brother. He is definitely coming! Here's  the full story on the barcoding of animals.