CLEAN:Brain freezer in Russia claims secret of eternal life

The video discusses the concept of brain preservation and what constitutes death, emphasizing that the absence of blood or heartbeat does not define death, but rather the state of the brain. It explores future possibilities of providing bodies, either artificial or biological, using DNA to grow clones. The video also touches on the challenges and pressures faced in this field over the next 150 years.

How does the text describe the relationship between blood and life?

What challenges are associated with the concept of pressure in the context of human existence?