Monthly episodes discussing this topic, 2019-11 to 2025-07.
Not enough disagreement in the transcripts to form camps. These are the positions taken by people with demonstrated expertise on this topic first, then by how many people heard them on it, then by VoiceRank.
There is now a scientific consensus that global sperm counts have significantly declined over the last 50 years.
“I would say over the last you know few years there was another study in 2017 then even 2023 most recently and it's really kind of solidified and now there's consensus in the field that we're seeing this decline.”
Chris Williamson · Jul 2025 · 2 episodes · 636K views on this topicSperm are highly sensitive to temperature, with hot baths potentially causing infertility.
“20 minutes 104 degrees uh three times a week would probably make you zero.”
The Peter Attia Drive · Jun 2025 · 1 episode · 52K views on this topicGillie Da King recommends using at-home sperm collection and testing services as a convenient and cost-effective alternative to traditional sperm banks.
“no longer do you have to travel to a sperm bank to masturbate sit in a uncomfortable room and wait weeks to receive results daddy has developed a high tech at home sperm collection kit”
Million Dollaz Worth of Game · Aug 2020 · 2 episodes · 1.0M views on this topicMen should evaluate the number and quality of their sperm at least once every five years to identify potential issues.
“I believe and the urologists I spoke to who are interested in fertility and male health and sexual health suggest that men get their sperm analyzed at least once every five years and certainly, if they're going to want to conceive children in the distant future, that they consider freezing their spe”
Huberman Lab · Jan 2023 · 1 episode · 383K views on this topicPositions are extracted from transcripts by a model and may misattribute who said what. Every quote links to the episode it came from.