{"version":"1.0","type":"rich","provider_name":"Acast","provider_url":"https://acast.com","height":250,"width":700,"html":"<iframe src=\"https://embed.acast.com/$/146e331a-be9a-4ee1-be72-72a133bb6de0/71c6a6ae-1187-4ef2-9bb9-f88fa9f85554?\" frameBorder=\"0\" width=\"700\" height=\"250\"></iframe>","title":"Silicon Valley's corporate culture is ageist","description":"Faddish organisational trends that shut out older workers are in danger of spreading, says Lucy Kellaway","author_name":"Financial Times"}