4 ms·

I agree with the oxygen example, but for lignin that has been debunked in a 2016 paper, see my earlier comment: https://news.ycombinator.com/item?id=34654837 h

by est31 4y ago

I agree with the oxygen example, but for lignin that has been debunked in a 2016 paper, see my earlier comment: https://news.ycombinator.com/item?id=34654837 https://news.ycombinator.com/item?id=34654837

scotty79 4y ago
Is the paper you cite current scientific consensus or just one voice in ongoing scientific discusion on the subject?