In 2030, what will consensus say is the primary cause of the decline in testosterone levels over the past few decades?

In 2030, what will consensus say is the primary cause of the US obesity epidemic?

Before the end of 2035, will plurality become as common in the US as transgenderness was in 2022?

Will we be able to transition Male bodies into Female bodies by 2030?

Conditional on a consensus 20 years from now that sperm count has been declining, what will scientists believe was the most important factor?

In 2030, what will consensus say is the primary cause of the increase in autoimmune disorders over the past few decades?

In 2040, will expert consensus suggest there are strong innate psychological differences by biological sex?

Will belief in sex/gender distinction reach 2022 levels again before 2030?

Before 2050, will it become safe and easy to change one's apparent sex at will?

What percentage of people with gender dysphoria are biological men?