Sebastien Jefferies
@sebastienjefferies
Science & Technology548
Video Count53.7M
Video View144.0K
Subscriber#4,449
United Kingdom Rank#127,013
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Journey through Sebastien Jefferies's most significant moments, from humble beginnings to major achievements.
Sebastien Jefferies started the YouTube journey
Subscriber community reached 1K members
Subscriber community reached 10K members
Subscriber community reached 50K members
Subscriber community reached 100K members