……谢谢你。对于一个最后一次实践科学方法还是初中科技展项目的人来说，有什么入门指引吗？（帮朋友问的）我买了 Jim Manzi 写的《Uncontrolled》，表面上就是讲这个主题的。很想听听你在学习和应用这些材料过程中沉淀下来的建议。
…thank you. Do you have any pointers to get started on this for someone whose last practice of scientific method was a middle-school science fair project? (Asking for a friend) I picked up the book "Uncontrolled" by Jim Manzi, which is ostensibly about this subject. Would love to hear any recommendations you picked up from learning about this material and applying it.
……街区。然而，Harcourt 和 Ludwig 发现这些租户犯罪的比例依然和以前一样。呵瞧瞧，又一个无法验证任何东西的受控 A/B 实验。> 在他 2012 年出版的《Uncontrolled: The Surprising Payoff of Trial-and-Error for Business, Politics, and Society》一书中，Jim Manzi 写道，在犯罪学领域进行的随机现场试验中，只有基于破窗理论的消除滋扰行为……
…streets. However, Harcourt and Ludwig found that the tenants continued to commit crime at the same rate. Oh look, another controlled A/B experiment that fails to validate anything. > In his 2012 book Uncontrolled: The Surprising Payoff of Trial-and-Error for Business, Politics, and Society, Jim Manzi writes that of the randomized field trials conducted in criminology, only nuisance abatement per broken windows…
……谢谢你。对于一个最后一次实践科学方法还是初中科技展项目的人来说，有什么入门指引吗？（帮朋友问的）我买了 Jim Manzi 写的《Uncontrolled》，表面上就是讲这个主题的。很想听听你在学习和应用这些材料过程中沉淀下来的建议。
…thank you. Do you have any pointers to get started on this for someone whose last practice of scientific method was a middle-school science fair project? (Asking for a friend) I picked up the book "Uncontrolled" by Jim Manzi, which is ostensibly about this subject. Would love to hear any recommendations you picked up from learning about this material and applying it.
……街区。然而，Harcourt 和 Ludwig 发现这些租户犯罪的比例依然和以前一样。呵瞧瞧，又一个无法验证任何东西的受控 A/B 实验。> 在他 2012 年出版的《Uncontrolled: The Surprising Payoff of Trial-and-Error for Business, Politics, and Society》一书中，Jim Manzi 写道，在犯罪学领域进行的随机现场试验中，只有基于破窗理论的消除滋扰行为……
…streets. However, Harcourt and Ludwig found that the tenants continued to commit crime at the same rate. Oh look, another controlled A/B experiment that fails to validate anything. > In his 2012 book Uncontrolled: The Surprising Payoff of Trial-and-Error for Business, Politics, and Society, Jim Manzi writes that of the randomized field trials conducted in criminology, only nuisance abatement per broken windows…