Verne wrote about space, air, and underwater travel before air travel and practical submarines were invented, and before practical means of space travel had been devised.Itokasi awon ojoibi ni 1828Awon ojoalaisi ni 1905Awon olukowe ara Fransi.. 
Third, strucphilests are interested in 'struct·pìwàdà' laws that deal with coisgúsù rather than changes.. 