13/13 shown

Should we colonize space?

The drive to extend human presence beyond Earth is sometimes framed as the next chapter of stewardship, sometimes as hubris, sometimes as escape from problems we ought to solve here. Which it is depends on what we take our relationship to nature to be.

Cosmos & physics Politics & society obs_agency matter_ont_status obs_number

If a teleporter copied and destroyed you, would you have survived?

The Star Trek transporter problem: a machine scans your body atom by atom, transmits the pattern, builds an exact duplicate at the destination, and dismantles the original. Whether you arrive at the destination or die in the scanner is the question; the answer depends on what you are.

AI & tech Personal & self Cosmos & physics obs_time_instance obs_physicality info_conservation info_ont_status

Can a civilization recover from collapse?

Rome fell; Maya cities emptied; Bronze Age trade networks collapsed in a single generation. Whether what was lost can be recovered — or whether collapse is structurally final — depends on what kind of process civilization is.

Cosmos & physics Politics & society energy_dispersibility time_traversability

Does the second law of thermodynamics mean something morally?

The universe trends from order to disorder. Whether that physical pattern carries moral weight — making the preservation of order, beauty, complexity a kind of cosmic duty — depends on whether time has the kind of structure morality could lean on.

Cosmos & physics energy_dispersibility time_traversability

Is the universe running out of usable energy?

The heat death of the universe — entropy maxed out, no further work possible — is among the more sobering implications of mainstream physics. Whether it is structurally inescapable depends on what kind of finitude the cosmos has.

Cosmos & physics time_extent matter_extent

Could causation work backwards?

If the laws of physics are time-symmetric, what makes causes precede their effects? And if the asymmetry isn't metaphysical, could retroactive causation be coherent?

Cosmos & physics time_direction time_traversability

Is the asymmetry between memory and anticipation a real feature of time, or just of us?

You remember the past but anticipate the future. Whether that asymmetry tracks something deep about time, or just something contingent about how minds happen to be wired, depends on what direction time has.

Cosmos & physics Personal & self time_direction time_traversability

Is the arrow of time a real feature of the cosmos, or only of how we describe it?

Penrose, Carroll, and many cosmologists argue the arrow of time is built into the cosmos's specific initial low-entropy state. Others read it as a feature of perspective. The question's answer changes what time is.

Cosmos & physics time_direction time_traversability

Is the world created from nothing?

Creatio ex nihilo is one of the most distinctive Western-theological claims. Whether matter was created from nothing, eternally exists, or is sustained moment-by-moment turns on what kind of thing matter is.

Cosmos & physics Religion & spirit matter_conservation matter_ont_status

Is the physical world fully real?

Realists, idealists, and relationalists divide on whether matter exists mind-independently, derivatively, or as a pattern of relations. The split runs deeper than any single scientific question.

Cosmos & physics matter_conservation matter_ont_status

Does matter have intrinsic moral standing?

Do rocks, soil, rivers, and stuff in general deserve moral consideration — or only the living, the conscious, the human? The answer turns on what matter is.

Climate & nature Cosmos & physics matter_conservation matter_ont_status

Is reality fundamentally digital?

Pancomputationalism, Planck-scale quanta, simulation theory and Kabbalistic letter-mysticism all say yes — but for very different reasons. The rest of the atlas says no.

Cosmos & physics AI & tech info_granularity obs_metaphysical_agency

Are there indivisible units of experience?

Whiteheadian actual occasions, Buddhist moments of mind, Kabbalistic letter-cognitions, IIT phi-units — or the unbroken Jamesian stream? The atomism of experience cuts across naturalism and theism alike.

Personal & self Cosmos & physics info_granularity obs_metaphysical_agency