Are we becoming less fertile as a species?

In this episode, we talk with Kirsten Karchmer about the growing fertility crisis and what may be driving it. We cover sperm quality, plastics, stress, overtraining, poor sleep, blood sugar, PCOS, birth control, and why many people ignore the warning signs until they want to have kids.

Kirsten also shares her own story of being diagnosed with MS at a young age, how that pushed her into holistic medicine, and why she is now building Conceivable to make fertility and women’s health support more accessible through AI and personalized care.

This is a fascinating conversation about health, hormones, lifestyle, and the future of fertility.

Most founders build first and think later. That is why many startups fail.

In this episode the twins talk with Ohad Shaked. He is a founder investor and has been building startups for over 20 years. He now helps founders validate ideas and build real businesses with ThinkUp.

If you want to learn how to validate a startup idea this episode is for you.

We talk about How to validate a startup idea step by step How to talk to customers and get real feedback How to get your first customers Common startup mistakes founders make What investors look for in early stage startups Why distribution is more important than product

Ohad also shares lessons from building startups and investing in companies.

If you are starting a startup or want to build a business this will help you avoid costly mistakes.

In this episode (#147) we are joined by Adam Spector. He is the CEO & Founder of CHORE, has invested in over 200 startups, including 14 unicorns. In this episode, he breaks down why AI is about to reshape the workforce faster than most people expect.

We cover:

• Why most employees are replaceable (and AI doesn’t need to be perfect)

• The shift from SaaS tools to AI workers

• Why execution matters more than ideas

• The real difference between Silicon Valley and Europe

• What founders need to do to stay relevant

Adam also shares how CHORE is building AI systems that take over the “chores” inside companies, so founders can focus on what actually matters.

If you're building a business, this episode will change how you think about work.

#hirechore #adamspector #entrepreneurship #tech #ai #startups