# From TED 7,640 courses and talks. - [Are ghost ships real?](https://invisiblenetwork.ai/learn/ted/peter_campbell_are_ghost_ships_real): Peter Campbell · TED - [The most groundbreaking scientist you've never heard of](https://invisiblenetwork.ai/learn/ted/addison_anderson_the_most_groundbreaking_scientist_you_ve_never_heard_of): Addison Anderson · TED - [It's OK to feel overwhelmed. Here's what to do next](https://invisiblenetwork.ai/learn/ted/elizabeth_gilbert_it_s_ok_to_feel_overwhelmed_here_s_what_to_do_next): Elizabeth Gilbert · TED - [New York -- before the City](https://invisiblenetwork.ai/learn/ted/eric_sanderson_new_york_before_the_city): Eric Sanderson · TED - [Population pyramids: Powerful predictors of the future](https://invisiblenetwork.ai/learn/ted/kim_preshoff_population_pyramids_powerful_predictors_of_the_future): Kim Preshoff · TED - [A doctor's case for medical marijuana](https://invisiblenetwork.ai/learn/ted/david_casarett_a_doctor_s_case_for_medical_marijuana): David Casarett · TED - [What really happened to the Library of Alexandria?](https://invisiblenetwork.ai/learn/ted/elizabeth_cox_what_really_happened_to_the_library_of_alexandria): Elizabeth Cox · TED - [How AI could empower any business](https://invisiblenetwork.ai/learn/ted/andrew_ng_how_ai_could_empower_any_business): Andrew Ng · TED - [A better way to talk about love](https://invisiblenetwork.ai/learn/ted/mandy_len_catron_a_better_way_to_talk_about_love): Mandy Len Catron · TED - [Photos that bear witness to modern slavery](https://invisiblenetwork.ai/learn/ted/lisa_kristine_photos_that_bear_witness_to_modern_slavery): Lisa Kristine · TED - [Should you live for your résumé ... or your eulogy?](https://invisiblenetwork.ai/learn/ted/david_brooks_should_you_live_for_your_resume_or_your_eulogy): David Brooks · TED - [The gentle genius of bonobos](https://invisiblenetwork.ai/learn/ted/susan_savage_rumbaugh_the_gentle_genius_of_bonobos): Susan Savage-Rumbaugh · TED - [The beauty of human skin in every color](https://invisiblenetwork.ai/learn/ted/angelica_dass_the_beauty_of_human_skin_in_every_color): Angélica Dass · TED - [My year of living biblically](https://invisiblenetwork.ai/learn/ted/a_j_jacobs_my_year_of_living_biblically): A.J. Jacobs · TED - [Can you solve the sea monster riddle?](https://invisiblenetwork.ai/learn/ted/daniel_finkel_can_you_solve_the_sea_monster_riddle): Daniel Finkel · TED - [The science of milk](https://invisiblenetwork.ai/learn/ted/jonathan_j_o_sullivan_the_science_of_milk): Jonathan J. O'Sullivan · TED - [The accelerating power of technology](https://invisiblenetwork.ai/learn/ted/ray_kurzweil_the_accelerating_power_of_technology): Ray Kurzweil · TED - [How I beat stage fright](https://invisiblenetwork.ai/learn/ted/joe_kowan_how_i_beat_stage_fright): Joe Kowan · TED - [Is radiation dangerous?](https://invisiblenetwork.ai/learn/ted/matt_anticole_is_radiation_dangerous): Matt Anticole · TED - [The unexpected benefit of celebrating failure](https://invisiblenetwork.ai/learn/ted/astro_teller_the_unexpected_benefit_of_celebrating_failure): Astro Teller · TED - [Comma story](https://invisiblenetwork.ai/learn/ted/terisa_folaron_comma_story): Terisa Folaron · TED - [The pattern behind self-deception](https://invisiblenetwork.ai/learn/ted/michael_shermer_the_pattern_behind_self_deception): Michael Shermer · TED - [Ethical dilemma: The burger murders](https://invisiblenetwork.ai/learn/ted/george_siedel_and_christine_ladwig_ethical_dilemma_the_burger_murders): George Siedel and Christine Ladwig · TED - [Why do we, like, hesitate when we, um, speak?](https://invisiblenetwork.ai/learn/ted/lorenzo_garcia_amaya_why_do_we_like_hesitate_when_we_um_speak): Lorenzo García-Amaya · TED - [Design at the intersection of technology and biology](https://invisiblenetwork.ai/learn/ted/neri_oxman_design_at_the_intersection_of_technology_and_biology): Neri Oxman · TED - [The new American Dream](https://invisiblenetwork.ai/learn/ted/courtney_e_martin_the_new_american_dream): Courtney E. Martin · TED - [Mentalism, mind reading and the art of getting inside your head](https://invisiblenetwork.ai/learn/ted/derren_brown_mentalism_mind_reading_and_the_art_of_getting_inside_your_head): Derren Brown · TED - [Why the world needs WikiLeaks](https://invisiblenetwork.ai/learn/ted/julian_assange_why_the_world_needs_wikileaks): Julian Assange · TED - [Run, sail or hide? How to survive the destruction of Pompeii](https://invisiblenetwork.ai/learn/ted/gary_devore_run_sail_or_hide_how_to_survive_the_destruction_of_pompeii): Gary Devore · TED - [Let's teach kids to code](https://invisiblenetwork.ai/learn/ted/mitch_resnick_let_s_teach_kids_to_code): Mitch Resnick · TED - [Don't fear superintelligent AI](https://invisiblenetwork.ai/learn/ted/grady_booch_don_t_fear_superintelligent_ai): Grady Booch · TED - [Life's third act](https://invisiblenetwork.ai/learn/ted/jane_fonda_life_s_third_act): Jane Fonda · TED - [How to have better political conversations](https://invisiblenetwork.ai/learn/ted/robb_willer_how_to_have_better_political_conversations): Robb Willer · TED - [My secret to staying focused under pressure](https://invisiblenetwork.ai/learn/ted/russell_wilson_my_secret_to_staying_focused_under_pressure): Russell Wilson · TED - [How to shift your mindset and choose your future](https://invisiblenetwork.ai/learn/ted/tom_rivett_carnac_how_to_shift_your_mindset_and_choose_your_future): Tom Rivett-Carnac · TED - [How your "working memory" makes sense of the world](https://invisiblenetwork.ai/learn/ted/peter_doolittle_how_your_working_memory_makes_sense_of_the_world): Peter Doolittle · TED - [Can you solve the dragon jousting riddle?](https://invisiblenetwork.ai/learn/ted/alex_gendler_can_you_solve_the_dragon_jousting_riddle): Alex Gendler · TED - [What we're learning from online education](https://invisiblenetwork.ai/learn/ted/daphne_koller_what_we_re_learning_from_online_education): Daphne Koller · TED - [A radical plan to end plastic waste](https://invisiblenetwork.ai/learn/ted/andrew_forrest_a_radical_plan_to_end_plastic_waste): Andrew Forrest · TED - [Are Elvish, Klingon, Dothraki and Na'vi real languages?](https://invisiblenetwork.ai/learn/ted/john_mcwhorter_are_elvish_klingon_dothraki_and_na_vi_real_languages): John McWhorter · TED - [Why can't we see evidence of alien life?](https://invisiblenetwork.ai/learn/ted/chris_anderson_why_can_t_we_see_evidence_of_alien_life): Chris Anderson · TED - [How big is the ocean?](https://invisiblenetwork.ai/learn/ted/scott_gass_how_big_is_the_ocean): Scott Gass · TED - [What causes bad breath?](https://invisiblenetwork.ai/learn/ted/mel_rosenberg_what_causes_bad_breath): Mel Rosenberg · TED - [The math behind basketball's wildest moves](https://invisiblenetwork.ai/learn/ted/rajiv_maheswaran_the_math_behind_basketball_s_wildest_moves): Rajiv Maheswaran · TED - [Can we create the "perfect" farm?](https://invisiblenetwork.ai/learn/ted/brent_loken_can_we_create_the_perfect_farm): Brent Loken · TED - [Can you solve the killer robo-ants riddle?](https://invisiblenetwork.ai/learn/ted/daniel_finkel_can_you_solve_the_killer_robo_ants_riddle): Daniel Finkel · TED - [The biology of our best and worst selves](https://invisiblenetwork.ai/learn/ted/robert_sapolsky_the_biology_of_our_best_and_worst_selves): Robert Sapolsky · TED - [Who controls the world?](https://invisiblenetwork.ai/learn/ted/james_b_glattfelder_who_controls_the_world): James B. Glattfelder · TED [Next page](https://invisiblenetwork.ai/learn/browse?source=ted&page=24)