Just how proud of yourselves are you?

Here is something else that you can deny and you can celebrate your freedom while you are at it. Note that as people have deliberately killed off half of animal life during the last 40 years, and the proportion of the killings of mammals was in line with that of animals in general, people had only killed off about 66% of such animals as of the mid 1970's. At the rate they are going they should get rid of nearly all the remaining (wild) ones by 2060 or so. https://www.theguardian.com/environment/2018/may/21/human-race-just-001-of-all-life-but-has-destroyed-over-80-of-wild-mammals-study