正在接待客人
- 33% 回应率
- 上次登录为 about 11 hours之前
加入 Couchsurfing 查看Roland的完整个人主页。
总览
关于我
Psychologist
我为什么加入 Couchsurfing
To meet new people, just new here, after 10 years of marriage... I will train your brain in exchange for a couch.
兴趣
- neuroscience
- travelling
- biohacking
- tim ferriss
音乐、电影和书籍
Sapiens
我做过的一件不可思议的事情
Surfing
教，学，和分享
I can learn your brain to relax and perform better (neurofeedback)
我游览过的国家
Albania, Argentina, Australia, Austria, Belgium, Bulgaria, Croatia, Czech Republic, Denmark, Egypt, Estonia, Fiji, Finland, France, Germany, Greece, Ireland, Italy, Jordan, Lithuania, Luxembourg, Malta, Moldova, Monaco, Morocco, Netherlands, New Zealand, Oman, Poland, Portugal, Qatar, Romania, Saudi Arabia, Slovakia, Spain, Sweden, Switzerland, Tunisia, Turkey, Ukraine, United Arab Emirates, United Kingdom, United States, Vatican City State
我居住过的国家
Netherlands, United States