Mountain phenomenons

First greetings from nearby Hungary - all is well, mountains done, crew is happy, Slovakia done.
Compliments to Lezak though.
Today was big 110 km day with few steep 20% ascents.

Last online time after I wrote couple last posts, uploaded and annotated all photoes it was 20 km left to be done, crew already waiting at destination.

I am not a big macho guy but with bike I am hard to myself. Imagine how upseting it was sseing an obvious descent and hardly able to climb it with low speed. I analysed all data: angle between horizon and the road, tree angle to the road surface etc - all saying it is a descent. Then checked the bike if it is broken. Finally I came to conclusion that this is some health issue and power is gone. So it took me ~2 hours to go to our resting place at Strba Pleso ~1500 m. high above clouds. There I discovered, that colleagues experienced the same phenomenon and also did all same checks. Since then we reclassified mountains into: ascent, descent, ascending descent and descending ascent. The core to this is do not trust what you think/feel/see - it maybe exactly opposite...

Was very hard to break through that...