organisations_page organisations_defined organisation_arguments organisation_ organisation_size facebook organisation_number government government_abilities government_ governments family formative_influence families family_and_breeding artificial_selection humans colonists_to_other_worlds ease_of_DNA_testing family_menbers notable_individuals strong_family_theme classification_for_family society business organisations business_rates businesses_in_Britain gig_economy rise_in_business_numbers key_factors bulk_of_employment_smaller_organisations smaller_organisations_subcontractors big_companies_like_apple business_mission businesses_limited_in_scope global_presence wide_significance virtual_organisation virtual_company wikipedia wikipedia_scale Linux_kernel teamwork construction_teams team Music_and_Groups economics_cluttered_motives music_motives learning_music music_schools musical_group cover_versions group_size_chances musical_history big_music princes_compete symphony_orchestra_cost majority_of_music cultural_boundaries The_Beatles Quarrymen Beatles_in_Hamburg Brian_Epstein George_Martin 5th_Beatle Beatles conventional_hierarchical_terms governments_large_group