BlogHide Resteemschris-stoni (25)in health • 7 years agoDie überragende gesundheitliche Bedeutung von Vitamin DVitamin D ...gilt als An- und Ausschalter für das Immunsystem des Menschen. Vitamin D gilt als Winterschlafindikator. Vitamin D ist gar kein Vitamin. Was hat es damit auf sich…chris-stoni (25)in life • 7 years agoHuman desires - what do you need the most right now?So, you have a nice apartment and a decent job. You never have to experience hunger, cold or any other life threatening scenarios. You have it better than the vast majority of mankind. Why are you…chris-stoni (25)in chess • 7 years agoWhy i love strategy and hate tactics (chess related)Strategy and tactics Strategy and tactics, two terms often used synonymously. Are they just different words for the same concept? Here is the difference: Strategy is long term, tactics is short…