🐬 Improvised Underwater Timekeeping for Dolphins:

An intelligent dolphin could adapt to underwater timekeeping by observing natural cycles, biological cues, and marine phenomena. Here’s how:

1. Harnessing Natural Rhythms

   • Tidal Changes: Dolphins could monitor the ebb and flow of tides, which occur predictably based on the lunar cycle. Changes in water current speed, temperature, or pressure could serve as cues for time measurement. • Day-Night Cycles: Despite being underwater, ambient light penetration varies with time of day. Dolphins with sensitive vision could detect shifts in light intensity or color. • Marine Sounds: The ocean environment is rich with natural sounds that vary throughout the day, such as coral reef activity during daylight hours or nocturnal hunting sounds.

2. Biological Cues

   • Internal Circadian Rhythms: Dolphins have well-developed biological clocks that could help them estimate time intervals based on their innate circadian rhythms. • Heartbeat or Breathing Patterns: They could track their heart rate or breathing intervals to measure short durations.

3. Environmental Markers

   • Bubble Streams: Dolphins could use their breath to create bubble trails or patterns and observe their rise time or behavior as a rough timing mechanism. • Floating Particles: They could monitor the sinking or rising of particles like algae or debris to estimate time.

4. Intelligence and Communication

   • Echo-Location as a Timer: Dolphins use echolocation effectively. They might develop a way to measure time based on how long sound waves take to bounce back from consistent underwater structures. • Social Synchronization: In groups, they could rely on collective signals, such as patterned clicks or whistles, to denote the passage of specific intervals.

5. Innovative Tools

   • Natural Hourglasses: They could manipulate objects like sediment-filled shells, observing how long it takes particles to settle or rise when shaken. • Thermal Layers: Dolphins could detect thermal gradients or changes in water temperature at specific times of day.

Chaotic neutral response: A line break is just white space.

Most languages use white spaces

This person unicodes

1. Open a screen
2. Start an rsync job to maintain parity between source and destination
3. Exit the screen, but keep it running
4. Now rsync will be running in the background until you kill it

You can reattach the screen whenever you want to check on status, change parameters or kill it

Thanks for sharing! I’m a pure headless Linux user, so I don’t know much about desktop environments

Depending on your file structure, you could probably keep this running all the time so you don’t have to manually intervene in the future

rysnc might be a faster and more reliable option. It can compress the files for transfer and does checksums after the transfer is complete

I used something like this to transfer 12 TB from offsite to onsite with zero failures

rsync -arvzip --progress /path/to/host /path/to/destination

You can set up a screen and let this run in the background all the time