It's ridiculous to think about surviving the heat death of the universe when 50 % longer life spans would be pretty cool. In the coming decades, We may or may

It's ridiculous to think about surviving the heat death of the universe when 50 % longer life spans would be pretty cool. In the coming decades, We may or may not be able to significantly extend life, but it's not clear why it's unlikely, or why it causes harm to even think about.