Azday aɣisan : Tameẓla gar ileqman

'''Azday aɣisan''' (yakk d [[aẓuni aɣisan|uẓuni aɣisan]]) d yiwet seg telmas n [[tafizikt taɣisant|tfizikt taɣisant]] tusnist. Akken iga d tamhelt anda i ttemsegrawen degs sin n iɣyayen [[abelkim|ibelkamen]] i wakken ad ssilɣen yiwen n [[iɣess abelkam|weɣyay]] ẓẓayen. Dɣa azday n yiɣyayen fsusen (am: [[Apṛutun|upṛutun]] igan d aɣyay n [[Hidṛujin|uhidṛujin]], d [[Deuteron]] igan d aɣyay n uhidṛujin aẓayan, d [[trityun]] igan d aɣyay n [[trityum]]) tturaren azal deg umadal d usedday, acku azday ayi iberru-d i tesmekta meqqren s waṭas n [[tafasa|tfasa]] i d-ittbinen s telɣa n [[taẓɣelt|teẓɣelt]] am wayen iṭeṛṛun di [[tafukt|tfukt]], sin akin ad tazen (tafukt) taẓɣelt d tafat. Dɣa awah ulac tasedmirt-a tili tafukt d [[itri|yitran]] d tudert ur telli ara.<br/>

Tafasa ayi tameqrant tettmag-d s temẓalt (axṣaṛ) n w[[azuk]] n weɣaɣ i d-ittwaglan s wezday aɣisan. Tamẓalt-a deg [[takura|tkura]] yettuɣal d tafasa s unect (ɛla ḥsab) n tagda n [[Albert Einstein]] iteqqnen s wassaɣ gar n tkura d tfasa. Ihi, d tasedmirt-a i d-ittaken tafasa i tfukt d yitran akken i sen-tettak taẓɣelt d tafat.