How is tammet's relaxation technique different from or similar to ways people commonly relax

In what way do you think it would be difficult to live next to the united states

Must read story will give if ! in “perseverance,” which theme is reflected in the lines, “life’s field will yield as we make it / a harvest of thorns or of flowers”? a: life is a field in which flowers and thorns will grow. b: accept what you are given, because you cannot change it. c: your life is the result of the work you put into it. d: working together people achieve their goals in life.

Besides the skull and cross bones what other shape sometimes appeared on flags flown by pirates?