probability of life .good luck.10^390or10^80, page-30

Simplicitus,

Regarding : Did you study humans spine structure how it is able to support this human tower. It is beautiful and perfect in design.

Actually, it's a very poor design, a design better suited to scrabbling around like one of the lesser apes. Any Aussie sheep shearer would wish for a better designed spine.

Have you ever had to dig trenches ?