As crazy as it sounds (by definition), there&#x27;s a hypothesis that we get infected with viruses of the mind: <a href="https:&#x2F;&#x2F;en.wikipedia.org&#x2F;wiki&#x2F;Viruses_of_the_Mind" rel="nofollow">https:&#x2F;&#x2F;en.wikipedia.org&#x2F;wiki&#x2F;Viruses_of_the_Mind</a><p>There&#x27;s also a video explaining it in terms of funny cat video production: <a href="https:&#x2F;&#x2F;www.youtube.com&#x2F;watch?v=rE3j_RHkqJc" rel="nofollow">https:&#x2F;&#x2F;www.youtube.com&#x2F;watch?v=rE3j_RHkqJc</a>