I lost a brother who has two girls. They were very young when it happened. It was a sudden death. Gone in less than a day. You never get an answer to the why. The Lego analogy works because it tells the child that life ends. It doesn't explain why. Just the fact. And that's ok. Why did my brother die? Everyday I ask myself that very same question and have yet come to an answer. His daughters have asked me why too. I never answer and hug them. Life is but a gift. It's not logical. But makes sense in a way. Worth living and worth dying for.
Only thing I can come up with is to wish everybody health and a long life.
The aspect of it that people are objecting to is that it does try to explain why. It says "Your father needs to go back in the box so we can make other people", which simply isn't true.
I do understand that and I'm not making a religious statement. Merely stating facts with Legos. The matter we are made up of are the Legos. We are the sum of the parts. When we die those parts go on to be part of other things. Now why that happens is that science has not yet caught up :)
Only thing I can come up with is to wish everybody health and a long life.