How we protect info, when time paradox happens ?

   when info overwritten
   1⃣ time paradox
   2⃣ when 2 world string merges
   3⃣ when graviton overwritten
   4⃣ when something happens to what gathers world string with gravity 
   5⃣ when attack from evil livings, in other world string

common truth, more stable to remain in public, when info overwritten (by attack, or accident).

blackhole & gravity centor, also save some of information, before time paradox.