Introduction

1. ZEO in its recent form (2021)

2. Topics of the chapter

Zero Energy Ontology in its original form

1. Motivations For Zero Energy Ontology

2. Zero Energy Ontology

3. The Anatomy Of Quantum Jump In Zero Energy Ontology (ZEO)

4. Conscious Entities And Arrow Of Time In TGD Universe

5. Copenhagen interpretation dead: long live ZEO based quantum measurement theory!

6. Could ZEO allow over-unity effects and quantum error correction mechanism?

7. Ballistic resonance and zero energy ontology

8. $M^8-H$ duality and consciousness

Some comments related to Zero Energy Ontology (ZEO)

1. General view about ZEO

2. ZEO, life, and consciousness

3. Under what conditions does BSFR take place and what happens in it?

4. Conditions on the periods with reversed arrow of time

Still about quantum measurement theory in ZEO

1. ZEO based theory of consciousness as quantum measurement theory

2. The relationship between adelic physics and ZEO based quantum theory

Some questions concerning zero energy ontology

1. Some background

2. How uniquely PE property fixes the space-time surface?

3. Questions related to the theory of consciousness

4. Comparison of the revised view of self with the earlier one

5. Conclusions

6. Appendix: M⁸- and H views about classical non-determinism and particle reactions

What could 2-D minimal surfaces teach about TGD?

1. Basic notions

2. Key questions

3. About 2-D minimal surfaces

4. Periodic minimal surfaces with periodicity in time direction

Double slit experiment in time domain from the TGD  perspective

1. Double slit experiment in time domain

2. TGD view of the double-slit experiment in temporal domain