I was a relative early adopter of smartphones, and have used one for most of my adult life (since university). For me it is an incredibly useful and almost irreplaceable daily tool: - photography and audio recording - note taking - maps/navigation/compass - email - file management - messaging/audio communication - tickets and traveling - language translation (does anyone have a recommendations for a less privacy invasive tool similar to Google Lens translation?) - calculators - emergency flashlight - fitness and health tracking - time keeping/alarms/timers - weather - quickly looking up information online - reminders/calendars and task management - books (both text and audio) - music storage and playback - banking/finance/payments - passwords and token management is far more convenient

I’m also on call for work 24/7, so quickly having access to employer’s and customer’s communication service, software, and files is a requirement.

All of these tasks could be completed using multiple different tools, but with immensely greater friction and difficulty. It amplifies and augments mental capabilities.

The downsides as I see them so far: - Constant access to data, distractions, news, communication reduces ability to focus and can create mental fatigue (but I already had issues with focusing anyway, so the benefits of time management outweigh the cons) - Social media…enough said - probably reduces memory and mental capacity as its easier to simply look something up or run a quick calculation than to remember data or do mental math. So while it can augment mental capacity, it can also become a crutch. Like every new technology there are both benefits and cons. It requires leveraging the new technology in a way that benefits you, and mitigating or managing any negative impacts.