# Browse the lectures 35,551 courses and talks. - [What does it mean to be a citizen of the world?](https://invisiblenetwork.ai/learn/ted/hugh_evans_what_does_it_mean_to_be_a_citizen_of_the_world): Hugh Evans · TED - [Why noise is bad for your health -- and what you can do about it](https://invisiblenetwork.ai/learn/ted/mathias_basner_why_noise_is_bad_for_your_health_and_what_you_can_do_about_it): Mathias Basner · TED - [How to make smart decisions more easily](https://invisiblenetwork.ai/learn/ted/ted_ed_how_to_make_smart_decisions_more_easily): TED-Ed · TED - [Tracking our online trackers](https://invisiblenetwork.ai/learn/ted/gary_kovacs_tracking_our_online_trackers): Gary Kovacs · TED - [The Black history of twerking -- and how it taught me self-love](https://invisiblenetwork.ai/learn/ted/lizzo_the_black_history_of_twerking_and_how_it_taught_me_self_love): Lizzo · TED - [A global pandemic calls for global solutions](https://invisiblenetwork.ai/learn/ted/larry_brilliant_a_global_pandemic_calls_for_global_solutions): Larry Brilliant · TED - [Why I fell in love with monster prime numbers](https://invisiblenetwork.ai/learn/ted/adam_spencer_why_i_fell_in_love_with_monster_prime_numbers): Adam Spencer · TED - [How CRISPR lets you edit DNA](https://invisiblenetwork.ai/learn/ted/andrea_m_henle_how_crispr_lets_you_edit_dna): Andrea M. Henle · TED - [How to save a language from extinction](https://invisiblenetwork.ai/learn/ted/daniel_bogre_udell_how_to_save_a_language_from_extinction): Daniel Bögre Udell · TED - [5 steps to fix any problem at work](https://invisiblenetwork.ai/learn/ted/anne_morriss_5_steps_to_fix_any_problem_at_work): Anne Morriss · TED - [A day in the life of a Mongolian queen](https://invisiblenetwork.ai/learn/ted/anne_f_broadbridge_a_day_in_the_life_of_a_mongolian_queen): Anne F. Broadbridge · TED - [Let's make the world wild again](https://invisiblenetwork.ai/learn/ted/kristine_mcdivitt_tompkins_let_s_make_the_world_wild_again): Kristine McDivitt Tompkins · TED - [A flavorful field guide to foraging](https://invisiblenetwork.ai/learn/ted/alexis_nikole_nelson_a_flavorful_field_guide_to_foraging): Alexis Nikole Nelson · TED - [The value of kindness at work](https://invisiblenetwork.ai/learn/ted/james_rhee_the_value_of_kindness_at_work): James Rhee · TED - [The joy of surfing in ice-cold water](https://invisiblenetwork.ai/learn/ted/chris_burkard_the_joy_of_surfing_in_ice_cold_water): Chris Burkard · TED - [The case for having kids](https://invisiblenetwork.ai/learn/ted/wajahat_ali_the_case_for_having_kids): Wajahat Ali · TED - [The secret to mastering life's biggest transitions](https://invisiblenetwork.ai/learn/ted/bruce_feiler_the_secret_to_mastering_life_s_biggest_transitions): Bruce Feiler · TED - [We've stopped trusting institutions and started trusting strangers](https://invisiblenetwork.ai/learn/ted/rachel_botsman_we_ve_stopped_trusting_institutions_and_started_trusting_strangers): Rachel Botsman · TED - [The boiling river of the Amazon](https://invisiblenetwork.ai/learn/ted/andres_ruzo_the_boiling_river_of_the_amazon): Andrés Ruzo · TED - [The material that could change the world ... for a third time](https://invisiblenetwork.ai/learn/ted/ted_ed_the_material_that_could_change_the_world_for_a_third_time): TED-Ed · TED - [Go ahead, make up new words!](https://invisiblenetwork.ai/learn/ted/erin_mckean_go_ahead_make_up_new_words): Erin McKean · TED - [Autofocusing reading glasses of the future](https://invisiblenetwork.ai/learn/ted/nitish_padmanaban_autofocusing_reading_glasses_of_the_future): Nitish Padmanaban · TED - [My seven species of robot -- and how we created them](https://invisiblenetwork.ai/learn/ted/dennis_hong_my_seven_species_of_robot_and_how_we_created_them): Dennis Hong · TED - [Can you solve the birthday cake riddle?](https://invisiblenetwork.ai/learn/ted/marie_brodsky_can_you_solve_the_birthday_cake_riddle): Marie Brodsky · TED - [The woman who stared at the Sun](https://invisiblenetwork.ai/learn/ted/alex_gendler_the_woman_who_stared_at_the_sun): Alex Gendler · TED - [In the war for information, will quantum computers defeat cryptographers?](https://invisiblenetwork.ai/learn/ted/craig_costello_in_the_war_for_information_will_quantum_computers_defeat_cryptographers): Craig Costello · TED - [Why do ambitious women have flat heads?](https://invisiblenetwork.ai/learn/ted/dame_stephanie_shirley_why_do_ambitious_women_have_flat_heads): Dame Stephanie Shirley · TED - [Embrace your raw, strange magic](https://invisiblenetwork.ai/learn/ted/casey_gerald_embrace_your_raw_strange_magic): Casey Gerald · TED - [The dream of educating Afghan girls lives on](https://invisiblenetwork.ai/learn/ted/shabana_basij_rasikh_the_dream_of_educating_afghan_girls_lives_on): Shabana Basij-Rasikh · TED - [A sci-fi vision of life in 2041](https://invisiblenetwork.ai/learn/ted/chen_qiufan_a_sci_fi_vision_of_life_in_2041): Chen Qiufan · TED - [Let's get honest about our money problems](https://invisiblenetwork.ai/learn/ted/tammy_lally_let_s_get_honest_about_our_money_problems): Tammy Lally · TED - [The breathtaking courage of Harriet Tubman](https://invisiblenetwork.ai/learn/ted/janell_hobson_the_breathtaking_courage_of_harriet_tubman): Janell Hobson · TED - [If superpowers were real: Flight](https://invisiblenetwork.ai/learn/ted/joy_lin_if_superpowers_were_real_flight): Joy Lin · TED - [The future will be shaped by optimists](https://invisiblenetwork.ai/learn/ted/kevin_kelly_the_future_will_be_shaped_by_optimists): Kevin Kelly · TED - [The surprising thing I learned sailing solo around the world](https://invisiblenetwork.ai/learn/ted/dame_ellen_macarthur_the_surprising_thing_i_learned_sailing_solo_around_the_world): Dame Ellen MacArthur · TED - [Asia's rise -- how and when](https://invisiblenetwork.ai/learn/ted/hans_rosling_asia_s_rise_how_and_when): Hans Rosling · TED - [Inside America's dead shopping malls](https://invisiblenetwork.ai/learn/ted/dan_bell_inside_america_s_dead_shopping_malls): Dan Bell · TED - [The gospel of doubt](https://invisiblenetwork.ai/learn/ted/casey_gerald_the_gospel_of_doubt): Casey Gerald · TED - [Trial, error and the God complex](https://invisiblenetwork.ai/learn/ted/tim_harford_trial_error_and_the_god_complex): Tim Harford · TED - [What we're getting wrong in the fight to end hunger](https://invisiblenetwork.ai/learn/ted/jasmine_crowe_what_we_re_getting_wrong_in_the_fight_to_end_hunger): Jasmine Crowe · TED - [The life-long learner](https://invisiblenetwork.ai/learn/ted/bernie_dunlap_the_life_long_learner): Bernie Dunlap · TED - [Management lessons from Chinese business and philosophy](https://invisiblenetwork.ai/learn/ted/fang_ruan_management_lessons_from_chinese_business_and_philosophy): Fang Ruan · TED - [The surprising way groups like ISIS stay in power](https://invisiblenetwork.ai/learn/ted/benedetta_berti_the_surprising_way_groups_like_isis_stay_in_power): Benedetta Berti · TED - [How healthy living nearly killed me](https://invisiblenetwork.ai/learn/ted/a_j_jacobs_how_healthy_living_nearly_killed_me): A.J. Jacobs · TED - [A demo of wireless electricity](https://invisiblenetwork.ai/learn/ted/eric_giler_a_demo_of_wireless_electricity): Eric Giler · TED - [A bold idea to replace politicians](https://invisiblenetwork.ai/learn/ted/cesar_hidalgo_a_bold_idea_to_replace_politicians): César Hidalgo · TED - [How to turn your dissatisfaction into action](https://invisiblenetwork.ai/learn/ted/yvonne_aki_sawyerr_how_to_turn_your_dissatisfaction_into_action): Yvonne Aki-Sawyerr · TED - [How Netflix changed entertainment -- and where it's headed](https://invisiblenetwork.ai/learn/ted/reed_hastings_how_netflix_changed_entertainment_and_where_it_s_headed): Reed Hastings · TED [Next page](https://invisiblenetwork.ai/learn/browse?page=35)