to look at it from another perspective, sometimes we are so busy in life that we forget everything that was important before, like people who have empowered or inspired you before, or happy moments that brought joy and meaning to our life.. we human tend to focus on negative feeling more than happy feeling, but having that reminder our life is not that bad after all could really help us to look forward to each day.
also, just my 2 cents.
Well some of us write letters or thank you notes to people who empowered or inspired us. When you actually take time to thank someone who has helped you, it fixes the event and person in your memory. Some of us end each day in prayer or meditation or reflection to give thanks for the good things in our lives and reflect on what went wrong and how we can do better tomorrow.
These are mental exercises that keep our healthy and help stave off depression (along with whatever professional treatment one is receiving for clinical depression). And they help us celebrate our humanity.
If we rely on machines for such things, we are letting an essential part of our humanity slip away. I can't elaborate more on this without slipping into PRSI territory. But I will end by saying as much as I enjoy technology, or I would not be on this forum, the transhumanist movement alarms me. I hope our society will always make room for those of us who would prefer to abstain from that level of merging our lives with technology.
But I have my concerns that there will be strong bias and possibly even persecution of us "Luddites" who will seem too slow and a drag on society compared to augmented humans. I think our technology may be moving too fast for us to fully contemplate and prepare for all of the consequences to our species, and certain freedoms of the mind and concepts of privacy of the mindspace that already I see young kids incapable of conceiving.
Also, I want to point out that it is through our flaws and mistakes that we learn, we grow, and advance. In suffering we learn empathy, in making mistakes we learn humility, in forgiving others their flaws we learn grace and generosity. What is to become of our life lessons if we augment all the rough patches out? Already we are seeing problems with people who were raised to have all the rough patches and hard lessons of life smoothed away.
The term "Millennials" has become for some a perjorative to dismiss an entire generation that can't cope with hardships or offense because they were never taught how to. I refuse to dismiss an entire generation when these problems exist in every generation among individuals who were coddled and pandered to.
Edit to add: I don't see a particular problem with Gruber's proposal to help people with dementia or schizophrenia keep track of their lives.