Into the Night
Verified User
Sure, humans generally seek out personal contact and social interaction and they've 'known' that probably as long as modern humans, or earlier, have existed.
The original claim was that science couldn't answer specific questions and I believe it could with a sufficient understanding of brain functionality. When someone feels a desire for social interaction, that feeling originates in the brain, right? We, as humans, can't want or desire without a brain and consciousness to experience a desire. There are different theories, as you mentioned, about the ideal form of community and some cultures, like Buddhists, actual seek isolation. But, if we had an absolute understanding of what it is in our brains that makes us seek community, we could absolutely scientifically answer the question of why.
Science is not morals or ethics or religion.